Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Supply of Piston Ring Kits (NSN 4310007656039)

Active

Federal

Response Deadline10/05/2026, 05:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

This subcontract involves the supply of 16 specialized piston ring kits, identified by NSN 4310007656039, for prime contractors working on DLA Land and Maritime combat vehicle projects. The Department of Defense, specifically the LSO Combat Vehicles and Armament agency, requires these parts to be sourced or manufactured without the use of additive manufacturing. All deliverables must adhere to strict logistics and packaging standards, including shipment and storage marking per MIL-STD-129 and palletization according to RP001 DLA Packaging Requirements. The opportunity is categorized under NAICS code 332721, with a response deadline of October 5, 2026.

General Info

Supply 16 specialized piston ring kits for DLA combat vehicles by October 2026.

Agency

Department Of Defense → LSO COMBAT VEHICLES AND ARMAMENTView Agency

NAICS

332721 - Precision Turned Product ManufacturingView NAICS

Place of Performance

USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7L4-26-T-7140.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RING, PISTON

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedSep 23

subcontract

Response DeadlineOct 5

Submission deadline

Response Deadline

10/05/2026, 05:00:00 PM UTCin 11 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of Defense → LSO COMBAT VEHICLES AND ARMAMENT

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → LSO COMBAT VEHICLES AND ARMAMENT

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Supplies specialized piston ring kits for prime contractors on DLA Land and Maritime combat vehicle projects. Sources or manufactures part NSN 4310007656039 without the use of additive manufacturing. Performs shipment and storage marking per MIL-STD-129 and palletization per RP001 DLA Packaging Requirements. Delivers 16 units of properly marked and palletized piston rings.

Similar Contracts

Same NAICS industry code

Flap Hinge, Cove Lip FabricationThis subcontract, issued by the Department of Defense under the ASC Supplier Oper AE and AF Div, involves the fabrication and assembly of one Flap Hinge, Cove Lip component, identified by NSN 1560-00-562-2485. The contractor is responsible for physical identification and bare item marking according to Requirement RQ017, while utilizing calibrated measuring and test equipment as specified in RT001. All work must adhere to the DLA Master List of Technical and Quality Requirements. The opportunity is a total small business set-aside under NAICS code 332721. Compliance with CMMC Level 2 and export control regulations is mandatory for the performing entity. The response deadline for this requirement is October 26, 2026.

ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 1 hour ago

DEADLINE

in about 1 month

Precision Component Fabrication (Piston/Float)This subcontract, titled Precision Component Fabrication (Piston/Float), involves the manufacture of a Piston, Float for prime contractors supporting Department of Defense supply contracts via the ASC Supplier OE and AF Division. The fabrication process must strictly adhere to TDP Rev B Gen 2 and Drawing NR 98747 8412565, Revision A, utilizing CNC machining centers and precision grinding equipment to ensure compliance with the DLA Master List of Technical and Quality Requirements. The project is designated as a Total Small Business Set-Aside under NAICS code 332721. The objective is the delivery of one completed Piston, Float that meets all specified technical requirements. The solicitation was posted on September 24, 2026, with a response deadline of October 26, 2026.

ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 1 hour ago

DEADLINE

in about 1 month

Manufacture and Supply of Breakdown Bushings (NSN 3120005988461)This subcontract involves the manufacture and supply of five high-precision breakdown bushings, identified by NSN 3120-00-598-8461, for prime contractors under DLA Aviation supply contracts. The work requires precision machining, casting, and forging of critical application items to meet Curtiss-Wright P/N 951646-00 specifications, including the provision of all necessary special tooling and adherence to rigorous aerospace quality inspection standards. The contract is managed by the Department of Defense through the ASC Commodities Division under NAICS code 332721. Performance of the contract is located in New Cumberland, Pennsylvania, with a response deadline of October 1, 2026.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Rod End Assembly FabricationThis subcontract involves the fabrication of Rod End Assemblies, specifically NSN 1560-01-099-2369, for prime contractors supporting Department of Defense supply contracts through the ASC Supplier OE and AF Division. The manufacturer will utilize precision CNC machining, lathes, and milling to ensure all assemblies meet exact technical specifications and aerospace and defense manufacturing standards. The production process must comply with DFARS 252.223-7001 regarding hazard warning labels, with final delivery of the assemblies for Government inspection. This project falls under NAICS code 332721 and is to be performed in New Cumberland, Pennsylvania. The response deadline for this opportunity is October 1, 2026.

ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Supply of Machine Bolts (NSN 5306001802748)This subcontract involves the supply of 33,700 machine bolts meeting NSN 5306001802748 specifications for prime contractors on DLA ASC Commodities Division projects. The contractor is responsible for manufacturing or sourcing the bolts, ensuring all items are marked according to MIL-STD-129 and palletized per RP001 DLA Packaging Requirements. Performance will take place in San Diego, California. The contract is a Service-Disabled Veteran-Owned Small Business Set-Aside under NAICS code 332721. Key compliance requirements include Navy Identified Critical Safety Item certification and adherence to DFARS 252.204-7012 cybersecurity standards. The response deadline for this opportunity is October 1, 2026.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Manufacturing and Supply of Non-Vehicle Clutch DisksThis subcontract involves the manufacturing and supply of 222 non-vehicle clutch disks for prime contractors supporting Department of Defense hardware procurements via the Defense Logistics Agency. The project requires the fabrication of disks using 4130 steel, adhering to NSN 3010009688760 specifications with a major dimension between 1.9836 and 1.9886 inches. Performance is based in San Diego, California, and requires the use of CNC machining and grinding equipment capable of maintaining tolerances within 0.005 inches. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 332721. Interested parties must respond by October 5, 2026, to the Land Supplier Opns Vehicle Spt agency.

LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Mechanical Drive Housing SupplierThis subcontract opportunity is for the supply of Mechanical Drive Housings under NSN 3040016056513 to support DLA Land and Maritime supply contracts. The selected supplier must manufacture or source the housings using precision machining or casting to ensure all technical specifications are met. Requirements include maintaining qualified supplier status, adhering to DLA quality standards, and managing packaging for FOB Origin shipment. The contract is a total small business set-aside under NAICS code 332721 and is managed by the Department of Defense Land Supply Chain agency. Interested parties must submit their responses by October 8, 2026. The primary deliverable is the physical Mechanical Drive Housing produced to the specified technical standards.

LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of Spacer Plates (NSN 5365-00-307-1829)This subcontract involves the supply of 367 Spacer Plates conforming to NSN 5365-00-307-1829 for prime contractors supporting DLA Aviation supply contracts. The selected provider must manufacture or source the plates according to specific technical specifications and ensure packaging adheres to ASTM D3951 and the DLA Master List of Technical and Quality Requirements. All units must be delivered by June 5, 2027, with performance based in Phoenix, Arizona. Compliance requirements for this contract include CMMC Level 2 certification and adherence to the Buy American Act. The opportunity is managed under the Department of Defense through the ASC Supplier OE and AF Division, falling under NAICS code 332721.

ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Supply of Sleeve Bushings (NSN 3120011725169)This subcontract through the ASC Commodities Division of the Department of Defense involves the manufacture and supply of 223 sleeve bushings, identified by NSN 3120011725169. The contractor is responsible for sourcing or producing these units and ensuring they are delivered to the designated Defense Logistics Agency distribution point. All deliverables must strictly adhere to MIL-STD-129 marking standards and comply with RP001 DLA Packaging Requirements for palletization and packaging. The performance of this contract is centered in Corpus Christi, Texas, under NAICS code 332721.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Sleeve Bushing Supplier (NSN 3120010903187)This subcontract involves the manufacture and supply of 561 sleeve bushings for prime contractors supporting the Defense Logistics Agency. The items must meet the technical specifications for NSN 3120010903187 and be produced using precision machining equipment. All deliverables must be packaged and prepared in strict accordance with MIL-STD-2073-1E. The contract is managed by the ASC Commodities Division of the Department of Defense under NAICS code 332721. Performance is centered in Jacksonville, Florida, with a response deadline of October 1, 2026. The final delivery consists of 561 packaged units of the specified sleeve bushings.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Solicitation # SPE4A6-26-T-29PS

Solicitation SPE4A6-26-T-29PS is a request for quotations issued by the DLA Aviation ASC Commodities Division for the procurement of 1,867 machine bolts, identified by NSN 5306-00-013-7760. The procurement is managed under the First Destination Transportation program with a need ship date of March 14, 2027, and a final required delivery date of May 14, 2027, to the DLA Distribution DDSP New Cumberland facility in Pennsylvania. All quotes must be submitted via the DIBBS system by September 23, 2026. The contract mandates strict adherence to quality and technical standards, requiring manufacturers to comply with SAE AS9003 or ISO 9001. Quality assurance involves specific sampling methods per MIL-STD-1916 or ASQ H1331, with a zero-nonconformance requirement for acceptance. The procurement includes significant regulatory requirements, including CMMC Level 2 certification, ITAR and EAR export controls for technical data, and compliance with the Buy American Act and Berry Amendment. Administrative requirements specify the use of the Wide Area Workflow system for invoicing and payment, while packaging and marking must follow MIL-STD-129 and DLA-specific requirements.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Solicitation # SPE4A6-26-T-36EG

Solicitation SPE4A6-26-T-36EG is a fixed-price request for quotations issued by the DLA Aviation ASC Commodities Division for the procurement of machine bolts, identified as NSN 5306001802748. This is a Navy identified critical safety item and a critical application item. The requirement is for 337 units with a delivery period of 175 days, and the place of delivery is DLA Distribution Warner Robins in Georgia. This procurement is specifically set aside for Service-Disabled Veteran-Owned Small Businesses, requiring SBA certification for eligibility. Quotations must be submitted via the DIBBS portal by October 1, 2026. The contract mandates strict quality and compliance standards, requiring the manufacturer's quality management system to comply with SAE AS9100 or an equivalent standard. Inspection and acceptance will occur at the point of origin. Offerors must adhere to domestic material restrictions, including the Buy American Act and the Berry Amendment, with a reduced threshold of 150,000 dollars. Additionally, the government will not evaluate offers utilizing additive manufacturing unless specifically authorized. Administrative requirements include the use of the Wide Area Workflow system for invoicing and the mandatory registration via the Account Management and Provisioning System to access the Vendor Shipment Module.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

More opportunities from Department Of Defense → LSO COMBAT VEHICLES AND ARMAMENT

Same awarding agency

Supplier of Pneumatic/Combat Vehicle Components (NSN 0167-61-140)This subcontract involves the supply of pneumatic components for prime contractors supporting DLA Land and Maritime LSO Combat Vehicles and Armament contracts. The selected provider is responsible for manufacturing or sourcing 10 units of NSN 0167-61-140 in strict accordance with the provided technical data. The contractor must ensure all hazardous material labeling complies with 29 CFR 1910.1200 and FED-STD-313, utilizing appropriate equipment for hazardous material packaging and meeting DLA ESA acceptability standards. Performance will take place at Fort Hood, with a response deadline of October 5, 2026.

All Other Miscellaneous General Purpose Machinery Manufacturing

POSTED

DEADLINE

DLA Compliant Palletization and Shipping ServicesThis subcontract, titled DLA Compliant Palletization and Shipping Services, involves the preparation and palletization of hazardous materials for prime contractors supporting DLA Land and Maritime supply contracts. The scope of work specifically focuses on the handling of lithium-ion batteries, requiring the use of specialized hazmat shipping containers and labeling in strict accordance with RP001 DLA Packaging Requirements for Procurement. The services will be performed in New Cumberland, Pennsylvania, under NAICS code 484110 for the Department of Defense agency LSO Combat Vehicles and Armament. The contract requires the delivery of these compliant palletized shipments to designated DLA locations, with a response deadline set for October 5, 2026.

General Freight Trucking, Local

POSTED

DEADLINE

Rechargeable Lithium-Ion Battery Manufacturer/SupplierThis subcontract involves the manufacture and supply of 15 Type I rechargeable Lithium Ion Batteries for prime contractors supporting DLA Land and Maritime supply contracts. The batteries must meet specific Type I specifications and maintain a non-extendable shelf life of 36 months. Quality control sampling must be performed in accordance with MIL-STD-1916, ASQ H1331 Table 1, or MIL-STD-105/AQS 21.4. The opportunity is managed by the Department of Defense under the LSO Combat Vehicles and Armament agency, with the place of performance located in New Cumberland. The contract falls under NAICS code 335910 and has a response deadline of October 5, 2026.

Battery Manufacturing

POSTED

DEADLINE

Supply of Lead Acid Storage Batteries (PS-12400 NB4)This subcontract through the Department of Defense LSO Combat Vehicles and Armament involves the supply of 2,000 units of Lead Acid, Wet Charged storage batteries. The contract specifically requires part number PS-12400 NB4 sourced from Power-Sonic Corporation. The agreement mandates compliance with FAR 52.223-3 Hazardous Material Identification and Safety Data standards and requires the management of a non-extendable six-month shelf life for Type I Code F items. The procurement falls under NAICS code 423610, with a response deadline set for October 8, 2026.

Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

POSTED

DEADLINE

Cylinder Compression Tester SupplierThis subcontract through the Department of Defense LSO Combat Vehicles and Armament involves the supply of three Cylinder Compression Testers for prime contractors on Defense Logistics Agency supply contracts. The supplier is responsible for manufacturing or sourcing equipment identified by NSN 4910-01-277-1276 under NAICS code 333995. A critical requirement of this contract is strict adherence to NAVSEA 5100-003D mercury restrictions, which prohibits the intentional addition of mercury-containing compounds or their direct contact with hardware. The solicitation was posted on September 23, 2026, with a response deadline of September 28, 2026.

Fluid Power Cylinder and Actuator Manufacturing

POSTED

DEADLINE

Centrifugal Pump Impeller Manufacturer/SupplierThis subcontract opportunity is for the manufacture or sourcing of one Centrifugal Pump Impeller, identified by NSN 2930131197992, to support prime contractors on DLA supply contracts. The selected provider must adhere to FAR Part 18 Subpart 23 B and ensure all preservation, packaging, and marking requirements are met according to Federal Specifications MIL-P-16789, MIL-STD-2073-1E, and MIL-STD-129. The contract is issued by the Department of Defense under the LSO Combat Vehicles and Armament agency and is designated as a Total Small Business Set-Aside. Interested parties must respond by October 8, 2026, for this requirement categorized under NAICS code 333911.

Pump and Pumping Equipment Manufacturing

POSTED

DEADLINE

Supply of Precision Shims (NSN 5365011988215)This subcontract involves the supply of precision shims for LSO Combat Vehicles and Armament projects under the Department of Defense. The contractor is responsible for manufacturing or sourcing shims that strictly adhere to NSN 5365011988215 specifications. The agreement requires the delivery of eight units of packaged and palletized shims to the designated DoDAAC, with all packaging and palletization following MIL-STD-2073-1E and RP001 standards. The contract falls under NAICS code 332510 and mandates full compliance with DFARS 252.204-7016. Interested parties must respond by the deadline of October 5, 2026.

Hardware Manufacturing

POSTED

DEADLINE

Military Grade Packaging and Marking ServicesThis subcontract for Military Grade Packaging and Marking Services supports prime contractors on DLA Combat Vehicles and Armament projects within the Department of Defense. The service provider is responsible for delivering shipment-ready components by performing specialized packaging, marking, and labeling in strict accordance with TQ Requirement IP025, ASTM D3951, MIL-STD-129, and RP001 DLA Packaging Requirements. The operation requires the use of industrial labeling systems and MIL-SPEC packaging materials to ensure all components meet rigorous military standards. This opportunity falls under NAICS code 488510, with a response deadline of October 5, 2026.

Freight Transportation Arrangement

POSTED

DEADLINE

Vehicle Lift Channel FabricationThis subcontract involves the manufacture of a vehicle lift channel for prime contractors supporting DLA Combat Vehicles and Armament projects. The selected provider will be responsible for the precision machining, metal forming, and fabrication of NSN 2540-01-578-0126, utilizing CNC milling, bending, and welding processes to deliver one completed unit. The project falls under NAICS code 332710 and requires strict adherence to the DLA Master List of Technical and Quality Requirements. Interested parties must respond by October 5, 2026, to the solicitation posted by the Department of Defense.

POSTED

DEADLINE

Metal Tube Assembly Supplier (NSN 4710016047185)This subcontract involves the manufacture and supply of ten metal tube assemblies, identified by NSN 4710016047185, for prime contractors supporting DLA supply contracts. The selected supplier must utilize metal fabrication equipment for bending, cutting, and machining to meet the specifications outlined in the technical data package. Performance is centered in Cherry Point, and the supplier is responsible for ensuring all packaging and labeling compliance, as well as adhering to FAR 52.223-3 regarding hazardous materials where applicable. The opportunity is managed by the LSO Combat Vehicles and Armament under the Department of Defense, falling under NAICS code 332999. The solicitation was posted on September 23, 2026, with a response deadline of October 5, 2026.

All Other Miscellaneous Fabricated Metal Product Manufacturing

POSTED

DEADLINE

Supply of Door Dovetail Wedges (NSN 2540-01-308-0577)This subcontract involves the manufacture and supply of one door dovetail wedge, specifically the strike plate RSS, under NSN 2540-01-308-0577. The components are intended for prime contractors supporting DLA Land and Maritime LSO Combat Vehicles and Armament contracts. The production process must strictly adhere to the specified NSN requirements and prohibits the use of additive manufacturing. The provider must ensure full compliance with DFARS 252.223-7008 and DFARS 252.225-7007 regulations. All items must be packaged according to RP001 DLA Packaging Requirements. This procurement falls under NAICS code 332710 and is managed by the Department of Defense, with performance taking place at FPO 96666.

POSTED

DEADLINE

Supplier of Vehicular Insulation (NSN 2540-01-491-1477)This subcontract involves the sourcing and manufacture of vehicular insulation identified by NSN 2540-01-491-1477 to support prime contractors delivering DLA supply contracts. The selected provider is responsible for delivering 51 units of the specified insulation to the designated DLA location, ensuring all items are palletized according to RP001 DLA Packaging Requirements and marked in compliance with MIL-STD-129. The opportunity is issued by the Department of Defense under the LSO Combat Vehicles and Armament agency, falling under NAICS code 336360. The solicitation was posted on September 23, 2026, with a response deadline of October 8, 2026.

Motor Vehicle Seating and Interior Trim Manufacturing

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS