This Subcontract opportunity from Department Of Defense was posted on September 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Supply of O-Rings (NSN 5331013810071)

Closed

Federal

Submission Closed10/05/2026, 10:00:00 AM PDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 326199

New

SLED

Granular Rubber Media SupplierThis subcontract agreement establishes a partnership for the supply of ballistic-grade granular rubber intended for Illinois State Police range projects. The selected supplier is responsible for furnishing approximately 34,000 pounds of new granular rubber media that adheres strictly to manufacturer specifications regarding depth, distribution, and compaction to ensure optimal ballistic performance. In addition to the physical materials, the supplier must provide all necessary product data and manufacturer specifications to the prime contractors. The scope of work includes the full delivery of the 34,000 pounds of media directly to the project site. This procurement is categorized under NAICS code 326199 and is managed through the Illinois Operations agency. Interested parties should note the response deadline of November 16, 2026, to be considered for this specialized supply role.

OPERATIONS493 - Operations

POSTED

DEADLINE

Purchase of Portable Washroom - Bishop's Falls, NL

Solicitation # 110494 LS

Newfoundland Labrador Hydro has issued solicitation 110494 LS for the purchase of a portable washroom to be located in Bishop's Falls, NL. The solicitation was posted on November 6, 2026, and requires all responses to be submitted by the deadline of November 25, 2026, at 6:30 PM. To be eligible for the contract, the selected contractor must maintain Commercial General Liability Insurance with a minimum coverage amount of five million dollars per accident or occurrence. Proof of this insurance coverage must be provided as part of the contractual requirements.

Newfoundland Labrador Hydro

POSTED

DEADLINE

Fire-Resistant Anti-Sweat Submarine Hull Insulation SupplyThis subcontract, issued by the Department of Defense for the DLA Weapons Support Nuclear Reactor Program, requires the supply of 105 fire-resistant and anti-sweat submarine hull insulation blankets. The materials must be manufactured or sourced to conform strictly to PPD 802-6335737, Type I and NSN 5640-01-454-8837. All deliverables must be packaged according to MIL-STD-129, RP001, and FED-STD-313/ASTM D3951 standards, with performance taking place in Kings Bay. The contract is designated as a Total Small Business Set-Aside under NAICS code 326199. Compliance with the Buy American Act and DFARS cybersecurity standards is mandatory for the selected provider. Interested parties must respond by November 16, 2026.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Specialized O-Ring Manufacturing (NSN 5331-00-165-1975)This subcontract involves the manufacture and delivery of 11,086 high-precision O-rings for the Department of Defense, specifically supporting the DLA Weapons Support Fluid Handling Division. The project requires the production of O-rings under NSN 5331-00-165-1975, adhering strictly to SAE AS3208A and SAE AMS7276J standards. To ensure compliance, the manufacturer must be Qualified Products List approved and utilize mercury-free production processes with materials that meet SAE AMS7276J specifications. Quality assurance will be managed through sampling performed according to MIL-STD-1916 or ASQ H1331. The work is categorized under NAICS code 326199 and will be performed in New Cumberland. Interested parties must note the response deadline of November 14, 2026, to provide these specialized components to the prime contractors.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Manufacturer of Nonmetallic Special Shaped Section SealsThis subcontract involves the manufacture and supply of nonmetallic special shaped section seals for prime contractors supporting DLA Weapons Support Land projects. The selected provider will fabricate precision seals according to NSN 5330-01-377-1625 using extrusion or precision molding equipment. To ensure quality and a required 36-month shelf life, all production must adhere to the DLA Master List of Technical and Quality Requirements RA001. The scope of work requires the delivery of three finished seals accompanied by official shelf life certification. This project is managed under the Department of Defense through the DLA Weapons Support Land Supplier Operations Vehicle Support agency, with performance taking place in New Cumberland. Interested parties must respond by November 16, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Flexible Circuit Material SupplyThis subcontract for Flexible Circuit Material Supply supports the Department of Defense through the DLA Weapons Support LSO Combat Vehicles and Armament. The scope of work involves providing prime contractors with raw flexible substrates, conductive foils, and specialized adhesives, specifically focusing on high-reliability polyimide films and copper cladding. All materials must be delivered to the fabricator accompanied by material certifications to ensure strict compliance with the Buy American Act and Berry Amendment domestic sourcing requirements. The project is categorized under NAICS code 326199 and will be performed at Robins Air Force Base. Interested parties should note the response deadline of November 16, 2026, for this procurement effort.

DLA WEAPONS SUPPORT LSO COMBAT VEHICLES AND ARMAMENT

POSTED

DEADLINE

Supply of Electrical Insulation Sheets (NSN 5970-01-697-0387)This subcontract involves the supply of twelve electrical insulation sheets, specifically Part Number NX-410-005 from Essex Brownell Inc, to the Department of Defense via the DLA Weapons Support ASC. The materials must comply with DLA Master List standards and be delivered FOB Origin to Hill AFB, Utah. The contractor is responsible for ensuring quality assurance sampling in accordance with MIL-STD-1916 or ASQ H1331, with packaging meeting RP001 and MIL-STD-129 requirements. Additionally, the provider must maintain strict compliance with the Buy American Act and DFARS 252.204-7012 regulations.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Supply of Gaskets (NSN 5330-01-4408061)This subcontract involves the manufacture or sourcing of 47 gaskets under NSN 5330-01-4408061 and part number 076-76242 to support prime contractors for the Department of Defense DLA Weapons Support Fluid Handling Division. The performance of the contract takes place in New Cumberland, Pennsylvania, under NAICS code 326199. Strict adherence to military specifications is required for the fulfillment of this order. Items must be packaged in medium duty, waterproof, greaseproof, opaque bags according to MIL-DTL-117, Type II, Class C, Style 1, with all marking and labeling complying with MIL-STD-129 and MIL-STD-2073-1E standards.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Manufacturing of Flat Valve Diaphragms (NSN 4820007129383)This subcontract involves the manufacturing of 224 synthetic rubber flat valve diaphragms under NSN 4820007129383 for the Department of Defense DDSP New Cumberland Facility. The contractor must adhere to Government Design Control Activity engineering source approvals and ensure all production is mercury-free. Special marking code 32 is required for shelf-life tracking, and all items must be packaged and marked in accordance with MIL-STD-2073-1E and MIL-STD-129 standards. The project falls under NAICS code 326199 and requires delivery of the finished diaphragms FOB Origin. The response deadline for this opportunity is November 16, 2026, with performance centered in New Cumberland, Pennsylvania.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Supplier of Nonmetallic Flexible Conduit (SAE AS81914/4)This subcontract, issued by the Department of Defense through the DLA Weapons Support ASC Supplier Oper AE and AF Div, seeks a supplier to provide nonmetallic flexible conduit for prime contractors. The material must strictly adhere to SAE AS81914/4 Revision C and be delivered in continuous 92-foot lengths on a spool or reel. Compliance with MIL-STD-1916 or ASQ H1331 is required, along with a certification that no Class I ozone-depleting chemicals were used in production. The conduit must be packaged according to MIL-STD-2073-1E, marked per MIL-STD-129, and maintain a Type I shelf life of 240 months. Performance will take place in New Cumberland, Pennsylvania. Interested parties must respond by November 13, 2026, under NAICS code 326199.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Precision Gasket Fabrication (NSN 5330001081151)This subcontract involves the precision fabrication of 116 gaskets for prime contractors supporting the Department of Defense under the DLA Weapons Support Land Supplier Opns Vehicle Spt agency. The project requires the production of gaskets according to NSN 5330001081151 and the DLA Master List of Technical and Quality Requirements RA001. Because these are classified as Critical Application Items, the manufacturer must ensure all materials are entirely free of asbestos and mercury, utilizing specialized precision cutting and molding equipment to meet strict quality standards. The work is categorized under NAICS code 326199 and is to be performed in Tracy, California. Interested parties must note the response deadline of November 16, 2026, for this specific procurement effort. The final deliverable consists of 116 finished gaskets that adhere to all specified technical and safety regulations.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Supply of MIL-SPEC Waterproof/Opaque PackagingThis subcontract involves the supply of 5,440 specialized medium-duty, waterproof, and greaseproof opaque bags for the DLA Weapons Support Fluid Handling Division. The materials must strictly adhere to MIL-DTL-117, Type II, Class C, Style 1 specifications to ensure components are effectively protected from moisture and UV rays. All deliverables must also comply with MIL-STD-2073-1E, MIL-STD-129, and MIL-STD-130N standards regarding packaging and marking. The project is managed under NAICS code 326199 and will be performed at Robins Air Force Base. Interested parties must respond by November 16, 2026, to provide these MIL-SPEC packaging solutions for prime contractors supporting the Department of Defense.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

2 days ago

DEADLINE

in 8 days

AI Contract Overview

This subcontract involves the manufacture or procurement of 57 specialized O-rings under NSN 5331013810071 for the Department of Defense Land Supply Chain. The supplier must ensure all units meet strict technical and quality specifications and adhere to Type I Code Y shelf-life requirements, which are non-extendable for a period of 180 months. The completed order of 57 units is to be delivered to the designated DLA location in Tracy, California. This requirement falls under NAICS code 326199, with a response deadline set for October 5, 2026.

General Info

Procure 57 specialized O-rings for DoD, delivered to Tracy, CA by October 2026.

Agency

Department Of Defense → LAND SUPPLY CHAIN

NAICS

326199 - All Other Plastics Product Manufacturing

Place of Performance

TRACY, CA, 95304-5000, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7L1-26-T-15V4.

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 documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedSep 22

subcontract

Response DeadlineOct 5

Deadline has passed

Submission Closed

10/05/2026, 10:00:00 AM PDT

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → LAND SUPPLY CHAIN

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → LAND SUPPLY CHAIN

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies specialized O-rings for prime contractors delivering DLA Land Supply Chain contracts. Manufactures or procures 57 units of O-Rings under NSN 5331013810071 meeting strict technical and quality requirements. Manages Type I (Code Y) shelf-life requirements for a non-extendable shelf life of 180 months. Delivers 57 EA O-Rings to the designated DLA location.