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 O-Rings (NSN 5331-01-535-2558)

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 with the Department of Defense Nuclear Reactor Program involves the supply of 156 estimated units of specialized O-rings identified by NSN 5331-01-535-2558. The contractor is responsible for sourcing or manufacturing these parts, ensuring all items are marked and labeled according to solicitation requirements and providing Safety Data Sheets for any hazardous materials. The project allows for the use of additive manufacturing provided that ESA approval is obtained. This requirement falls under NAICS code 325211 and supports prime contractors working on DLA Land and Maritime Nuclear Reactor Program projects.

General Info

Supply 156 specialized O-rings for DoD Nuclear Reactor Program under NAICS 325211.

Agency

Department Of Defense → NUCLEAR REACTOR PROGRAMView Agency

NAICS

325211 - Plastics Material and Resin ManufacturingView NAICS

Place of Performance

USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M2-26-U-0502.

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

View the prime solicitation

O-RING

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 22

subcontract

Response DeadlineOct 5

Submission deadline

Response Deadline

10/05/2026, 05:00:00 PM UTCin 12 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 → NUCLEAR REACTOR PROGRAM

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → NUCLEAR REACTOR PROGRAM

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Supplies specialized O-rings for prime contractors on DLA Land and Maritime Nuclear Reactor Program projects. Sources or manufactures O-rings identified by NSN 5331-01-535-2558, ensuring all parts are marked and labeled per solicitation requirements. Provides Safety Data Sheets for hazardous materials. May utilize Additive Manufacturing subject to ESA approval. Delivers 156 estimated units of properly marked O-rings.

Similar Contracts

Same NAICS industry code

Supply of Next-Generation Sequencing (NGS) and Molecular Lab ConsumablesThis subcontract focuses on the supply of next-generation sequencing and molecular laboratory consumables for prime contractors supporting the District of Columbia Department of Forensic Sciences Public Health Laboratory. The provider must supply new, non-refurbished high-precision molecular biology tools, chemical reagents, and NIST-compliant spirit thermometers, with all deliveries directed to the DC Consolidated Forensics Lab located at 401 E St. SW. Eligible candidates must be manufacturers or authorized distributors who maintain compliance with the Buy American Act. The contract falls under NAICS code 325211 and is managed by the District of Columbia's Department of Forensic Sciences. Interested parties must adhere to the response deadline of September 25, 2026.

Forensic Sciences (DFS)

POSTED

about 20 hours ago

DEADLINE

Critical Application O-Ring SupplierThis subcontract with the Department of Defense Land Supply Chain involves the procurement of 2,000 high-specification O-rings designated as Critical Application Items. The supplier is responsible for manufacturing or sourcing components that match NSN 5331-01-470-6850 and MPN CW-686ATV-23-602, utilizing AMS7276 material. The contract mandates strict adherence to FED-STD-313 to ensure no asbestos is used and requires compliance with DLA packaging standards under RP001. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 325211, with a response deadline of October 5, 2026.

LAND SUPPLY CHAIN

POSTED

DEADLINE

Nonmetallic Hose Raw Material SupplyThis subcontract opportunity, managed by the Strategic Acquisition Program Directorate for the Department of Defense, involves the supply of raw nonmetallic materials for prime contractors fulfilling DLA supply contracts. The selected provider will source and deliver high-grade synthetic rubbers, polymers, and reinforced nonmetallic braiding that adhere to specific R or I technical specifications. A critical requirement of the contract is the provision of material certifications to prove full compliance with the DLA Master List of Technical and Quality Requirements. The procurement is designated as a Total Small Business Set-Aside under NAICS code 325211. Interested parties must respond by October 7, 2026, following the posting date of September 22, 2026. The scope of work focuses on the delivery of raw material shipments that meet rigorous quality and technical standards for use in nonmetallic hose production.

STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

O-Ring Component ManufacturingThis subcontract for the Department of Defense Land Supply Chain involves the manufacturing of O-ring components, specifically NSN 5331-01-209-7726, to support prime contractors delivering DLA supply contracts. The manufacturer must adhere to the DLA Master List of Technical and Quality Requirements, ensuring all items are marked according to MIL-STD-129 and packaged per MIL-STD-2073-1E. Additionally, all materials used must comply with the Berry Amendment and Buy American restrictions. The contract is categorized under NAICS code 325211 and specifies delivery as FOB Origin. Performance of the contract will take place in Tracy, California. The solicitation was posted on September 22, 2026, with a response deadline of October 5, 2026.

LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of Specialized Padding and Protective LinersThis subcontract opportunity with Construction and Equipment Containers under the Department of Defense involves the supply of specialized padding and protective liners for DLA Troop Support containers. The selected provider will be responsible for cutting and shaping high-density foam, rubber, or specialized polymers to fit specific cradle kit dimensions using industrial foam cutters. All delivered materials must comply with established shipping shock and vibration standards, and the provider must supply the corresponding Material Safety Data Sheets. The performance of this contract will take place at Langley AFB. Interested parties must respond by October 5, 2026, for this requirement categorized under NAICS code 325211. The primary objective is the delivery of precision cut-to-size protective liners and padding to support prime contractors in the delivery of secure containers.

CONSTRUCTION & EQUIPMENT CONTAINERS

POSTED

DEADLINE

Raw Material Supply (Plastic Resins/Polymers)This subcontract under the Department of Defense Land Supply Chain involves the sourcing and delivery of raw plastic materials and chemical compounds for prime contractors working on Defense Logistics Agency procurement projects. The scope specifically requires the provision of raw plastic pellets or resins that are certified free of Class I Ozone Depleting Chemicals, including the delivery of necessary environmental compliance certifications. The project is categorized under NAICS code 325211 and is designated for performance at Fort Hood, Texas. Interested parties must respond by October 5, 2026, following the posting date of September 22, 2026.

LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of Low-Pressure Seals (NSN 5330010157572)This subcontract under the Department of Defense Land Supply Chain involves the manufacture and supply of low-pressure seals meeting NSN 5330010157572 specifications for prime contractors. The contractor is responsible for sourcing or producing the seals and ensuring they are packaged in medium-duty, waterproof, greaseproof, and opaque bags in accordance with MIL-STD-2073-1E and RP001. All shipments must be marked according to MIL-STD-129, and Material Safety Data Sheets must be provided per 29 CFR 1910.1200 if the items are classified as hazardous. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 325211. It was posted on September 22, 2026, with a response deadline of September 25, 2026. The primary objective is the delivery of properly packaged and marked low-pressure seals to support DLA Land and Maritime supply contracts.

LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of MIL-I-19166C Compliant Material (NSN 5970-00-5839528)This subcontract involves the supply of specialized insulating tape or film for prime contractors under DLA supply contracts. The material must be manufactured or sourced in accordance with MIL-I-19166C and must be listed on the QPL-19166 for a thickness of 0.010 inch. The contract requires the delivery of 10 rolls of compliant material, shipped FOB Origin, with performance taking place in Elizabeth City. To ensure zero non-conformances, the provider must perform quality assurance and inspection following MIL-STD-105/ASQ Z1.4. This requirement falls under NAICS code 325211 and is managed by the Department of Defense through the ASC Supplier Oper AE and AF Div. The response deadline for this opportunity is September 30, 2026.

ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

O-Ring Hardware Supplier (NSN 5331-01-537-1069)This subcontract involves the supply of two specialized O-rings conforming to NSN 5331-01-537-1069 for prime contractors under DLA Land and Maritime supply contracts. The supplier is responsible for manufacturing or sourcing the hardware in strict accordance with NAVSEA material restrictions, which prohibit the intentional addition of mercury or mercury-containing compounds, while adhering to all DLA packaging and marking requirements. The contract is managed by the Department of Defense under the Maritime Supply Chain ESOC Buys agency, with the place of performance located in Portsmouth. Interested parties must submit their responses by October 5, 2026, for this requirement categorized under NAICS code 325211.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

TAPE, FIBERGLASS

Solicitation # SPE8E5-26-T-4437

Solicitation SPE8E5-26-T-4437, issued by the Defense Logistics Agency Troop Support Construction and Equipment, seeks quotes for the procurement of fiberglass tape, specifically part number SPC34599 under NSN 9330-01-298-4490. The requirement is for two rolls, with a requested delivery date of August 11, 2025, and a delivery lead time of 20 days after receipt of order. The items are to be delivered FOB Origin to the Assault Craft Unit ACU 2 in Virginia Beach, Virginia, with inspection and acceptance occurring at the destination. The contract mandates strict adherence to DLA packaging and marking standards, including MIL-STD-129 and RP001, with specific requirements for TQ requirement IP025 and ASTM D3951 for non-hazardous materials. Compliance with the Buy American Act and Berry Amendment is required, and all quotes must be submitted via the DIBBS system. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and adherence to various FAR and DFARS clauses regarding cybersecurity, safeguarding covered defense information, and combating trafficking in persons.

Defense Logistics Agency

POSTED

DEADLINE

Interlocking Rubber Stall Mat SupplierThis subcontract for the Kentucky Finance Facilities/Support Svc involves the supply of interlocking rubber mats for prime contractors working on projects at the Commonwealth of Kentucky Horse Park. The supplier is responsible for providing 12x10 stall kits, each containing six rubber mats, ensuring all materials adhere to the specifications outlined in Section 09 65 40. In addition to the primary installation materials, the supplier must deliver 15 additional stall kits as attic stock. To maintain visual and physical consistency across the project, all attic stock must be sourced from the same product run as the primary materials. The response deadline for this opportunity is October 1, 2026.

Finance Facilities/Support Svc

POSTED

DEADLINE

Supply of Hose Assemblies (NSN 4720-01-669-3424)This subcontract with the Department of Defense Fluid Handling Division involves the manufacture and supply of 37 hose assemblies under NSN 4720-01-669-3424. The assemblies must be constructed from rubber or synthetic polymers with metal fittings, adhering to specific technical requirements. Delivery is set as FOB Origin, with performance taking place in New Cumberland, Pennsylvania. The contractor is responsible for packaging items according to RP001 and MIL-STD-2073-1E standards and ensuring all hazardous materials are labeled in compliance with 29 CFR 1910.1200. The opportunity falls under NAICS code 325211, with a response deadline of October 2, 2026.

FLUID HANDLING DIVISION

POSTED

DEADLINE

More opportunities from Department Of Defense → NUCLEAR REACTOR PROGRAM

Same awarding agency

SOUND CONTROLLING BLAN

Solicitation # SPE7M2-26-T-6970

This procurement request from DLA Land and Maritime, solicitation number SPE7M226T6970, is for the acquisition of sound controlling blankets under NSN 5640014548837. The requirement consists of two line items totaling 220 units, both of which must be delivered to the Pearl Harbor Naval Shipyard IMF within five days after the order is placed. The approved source for this material is 52307 046-03020. This opportunity is a total small business set-aside under NAICS code 336611. Interested parties must submit their quotes electronically by the deadline of October 5, 2026. No hard copies of the solicitation or technical drawings are available, and all inquiries should be directed to the buyer via the DIBBS portal.

Ship Building and Repairing

POSTED

about 3 hours ago

DEADLINE

SCREW, SHOULDER

Solicitation # SPE7M2-27-Q-0007

POSTED

about 3 hours ago

DEADLINE

ELECTRONIC COMPONENTS

Solicitation # SPE7M2-27-Q-0006

POSTED

about 3 hours ago

DEADLINE

ADAPTER, STRAIGHT, PIPE

Solicitation # SPE7M2-26-Q-0821

All Other Miscellaneous General Purpose Machinery Manufacturing

POSTED

about 3 hours ago

DEADLINE

Supplier of Conductor Splices (NSN 5940-01-135-7078)This subcontract under the Nuclear Reactor Program of the Department of Defense requires the supply of 4,430 conductor splices. The items must be commercial-off-the-shelf products that adhere to NSN 5940-01-135-7078 specifications. The selected supplier is responsible for the packaging and delivery of the complete shipment to the DLA Distribution DDSP New Cumberland Facility by June 18, 2027. This requirement falls under NAICS code 335999.

All Other Miscellaneous Electrical Equipment and Component Manufacturing

POSTED

DEADLINE

First Article Testing and Reporting ServicesThis subcontract for the Nuclear Reactor Program involves providing First Article Testing and Reporting Services to validate initial production units for prime contractors. The selected provider must use certified metrology equipment, including CMMs and micrometers calibrated to national standards, to verify dimensions against Reference Drawing 80064 S9074-AR-GIB-010/278. A formal First Article report must be delivered to the Post Award Administrator upon completion. The opportunity is a Total Small Business Set-Aside under NAICS code 541380 and is managed by the Department of Defense. Qualified bidders must maintain a certified Quality Management System to be eligible. The response deadline for this requirement is October 6, 2026.

Testing Laboratories and Services

POSTED

DEADLINE

Manufacture of Piston Assembly GuidesThis subcontract under the Nuclear Reactor Program of the Department of Defense requires the fabrication of 17 Piston Assembly Guides. The manufacturer must strictly adhere to Reference Drawing 80064 S9074-AR-GIB-010/278, Revision A, and ensure all units are marked according to MIL-STD-129 and Unique Item Identification standards for DoD assets. The project is a Total Small Business Set-Aside under NAICS code 332721. Due to the handling of Federal Contract Information, the provider must maintain CMMC compliance and utilize precision machining equipment to deliver the completed, marked, and packaged guides.

Precision Turned Product Manufacturing

POSTED

DEADLINE

First Article Testing (FAT) ServicesThis subcontract for First Article Testing (FAT) Services supports the Department of Defense Nuclear Reactor Program by providing technical testing and validation for aircraft parts. The contractor is responsible for executing FAT protocols using specialized equipment, including Optical Time-Domain Reflectometers, light source power meters, and fiber optic testing rigs, to ensure all components meet technical acceptability standards. The primary deliverable is the First Article Test Report, which must be documented for CDRL submission. This opportunity is designated as a Total Small Business Set-Aside under NAICS code 541380, with a response deadline of October 6, 2026.

Testing Laboratories and Services

POSTED

DEADLINE

Fiber Optic Assembly ManufacturingThis subcontract, issued by the Department of Defense under the Nuclear Reactor Program, requires the manufacture of 25 fiber optic assemblies with the national stock number 1730-01-465-0305. The contractor is responsible for fabricating and assembling components to strict technical specifications using specialized splicing and termination equipment, while ensuring full traceability of manufacturing sources and adherence to MIL-STD-129 marking standards. The opportunity is designated as a total small business set-aside under NAICS code 335921. Interested parties must submit their responses by October 6, 2026, following the posting date of September 22, 2026.

Fiber Optic Cable Manufacturing

POSTED

DEADLINE

Supplier for NSN 3610017214071This subcontract, issued by the Department of Defense Nuclear Reactor Program under NAICS code 423990, requires the procurement and supply of 35 units of NSN 3610017214071 for prime contractors supporting DLA supply contracts. The supplier is responsible for delivering the specified quantity of materials while ensuring all items are packaged and marked according to MIL-STD-2073-1E. Additionally, the contract mandates that unit containers for hazardous materials be labeled in strict accordance with the Hazard Communication Standard 29 CFR 1910.1200. The solicitation was posted on September 22, 2026, with a response deadline of October 7, 2026.

Other Miscellaneous Durable Goods Merchant Wholesalers

POSTED

DEADLINE

Supply of General Atomic Electronic Components AssemblyThis subcontract with the Department of Defense Nuclear Reactor Program involves the supply of twelve proprietary electronic components assemblies, specifically General Atomic 4XB60 part number 340000D1133254 under NSN 5998016652041. The contractor is responsible for providing these assemblies to prime contractors on DLA supply contracts, with performance taking place in New Cumberland, Pennsylvania. Strict adherence to technical standards is required, including packaging per ASTM D3951 and RP001 and labeling according to MIL-STD-129. Additionally, the provider must maintain cybersecurity compliance through a CMMC Level 2 self-assessment and meet NIST SP 800-171 standards. The opportunity is categorized under NAICS code 423430.

Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

POSTED

DEADLINE

Supply of Current Sensors (NSN: 6625-01-616-6816)This subcontract involves the procurement of 18 current sensors, identified by NSN 6625-01-616-6816, to support prime contractors within the Department of Defense Nuclear Reactor Program. The supplier is responsible for sourcing or manufacturing the hardware and ensuring all units are delivered FOB Origin. Strict adherence to military standards is required, including marking per MIL-STD-129, packaging per MIL-STD-2073-1E, and palletization according to RP001. The performance of this contract is centered in New Cumberland, Pennsylvania, under NAICS code 334517.

Irradiation Apparatus 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