This Solicitation opportunity from Department Of Defense was posted on August 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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SEAL, PLAIN ENCASED

Closed

SPE7L1-26-U-0563Federal

Submission Closed08/28/2026, 05:00:00 PM UTC

Contract Overview

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

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NAICS: 339991

New

DIBBS

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Aircraft Seal Fabrication (NSN 5330-01-566-3414)This subcontract involves the fabrication of two high-precision aircraft seals for the Department of Defense under the DLA Weapons Support ASC Supplier OEM Division. The manufacturer must produce the seals according to Boeing PN 901-330-210-135 and TDP Rev A Gen 5 specifications, with a strict requirement that no hexavalent chromium be used during the process. Quality control must be conducted following MIL-STD-1916 zero-based sampling plans to ensure adherence to rigorous aerospace standards. To be eligible, the contractor must hold ISO 9001:2015 or SAE AS9003 certification and maintain CMMC Level 2 compliance. The work is associated with NAICS code 3399991 and will be performed in New Cumberland. Interested parties must respond by October 30, 2026.

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Supply of O-Rings (NSN 5331-00-321-9267)This subcontract involves the supply of 88 O-rings specifically matching the specifications of NSN 5331-00-321-9267 for prime contractors supporting DLA supply contracts. The procurement is managed under the Department of Defense through the DLA Weapons Support Land Supply Chain, with all deliverables required to adhere to the technical and quality standards established in the DLA Master List RA001. The contract falls under NAICS code 339991 and specifies New Cumberland as the place of performance. Interested parties must note the response deadline of November 2, 2026, following the posting date of October 22, 2026.

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Actuator Seals and Precision Components SupplyThis subcontract for Actuator Seals and Precision Components Supply supports the DLA Weapons Support Land Supply Chain within the Department of Defense. The scope of work involves the manufacture and delivery of high-pressure seals, O-rings, and precision-ground rods specifically designed for ground radar systems. All components must be produced according to strict military specifications, and the provider is required to furnish certified material test reports for all raw materials and sub-components. The contract mandates strict adherence to environmental regulations, specifically the prohibition of Class I ozone-depleting chemicals. Performance for this agreement is centered in New Cumberland, Pennsylvania. Interested parties should note the response deadline of November 2, 2026, for this procurement under NAICS code 339991.

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Gasket Supply (CLIN 0001)This subcontract involves the supply of 400 gaskets for prime contractors supporting the Department of Defense, specifically the DLA Weapons Support Land Supplier Opns Vehicle Spt. The contractor is responsible for manufacturing or sourcing the gaskets to meet strict military technical specifications, ensuring all units are individually packaged and sealed. Packaging must adhere to MIL-DTL-117, Type II, Class C, Style 1 standards, utilizing medium duty, waterproof, greaseproof, and opaque bags. The performance of this contract is centered in Tracy, California, under NAICS code 339991.

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Supply of O-Rings (NSN 5331010050531)This subcontract involves the supply of specialized O-rings under NSN 5331010050531 for prime contractors supporting the Defense Logistics Agency Weapons Support Land Supply Chain. The selected provider is responsible for manufacturing or sourcing O-rings that strictly adhere to NSN specifications, ensuring all materials are compliant and that any hazardous materials are handled according to safety standards. The scope of work requires precise packaging and marking in accordance with RP001 and IP025 standards for delivery to New Cumberland. This opportunity falls under NAICS code 339991 and is managed by the Department of Defense, with a response deadline set for November 2, 2026.

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Supplier of Packing Retainers (NSN 5330005822108)This subcontract involves the manufacture or sourcing of 3,156 packing retainers identified by NSN 5330005822108 for the Department of Defense, specifically the DLA Weapons Support Fluid Handling Division. The supplier is responsible for ensuring all units strictly adhere to the technical specifications associated with the National Stock Number and must package the items for shipment under FOB Origin terms. The contract falls under NAICS code 339991 and specifies Albany as the place of performance. Interested parties must respond by November 2, 2026, to fulfill the requirement of providing these essential components to prime contractors delivering on DLA supply contracts.

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Supply of O-Rings (NSN 5331-01-352-1981)This subcontract involves the supply of 300 O-rings for prime contractors supporting the DLA Weapons Support Land Supply Chain under the Department of Defense. The contractor is responsible for manufacturing or sourcing units that strictly adhere to NSN 5331-01-352-1981 specifications and all applicable DLA technical and quality standards. Each unit must be packaged and sealed in medium duty, waterproof, greaseproof, and opaque bags in accordance with MIL-DTL-117, Type II, Class C, Style 1. Performance for this contract is centered in New Cumberland, Pennsylvania, with a response deadline set for November 2, 2026.

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Manufacture and Supply of Plain Seals (NSN 5330014554375)This subcontract involves the manufacture and supply of 115 plain seals under NSN 5330014554375 for prime contractors supporting DLA supply contracts. The seals must be produced using industrial molding or machining, as additive manufacturing is strictly prohibited. All deliverables must adhere to MIL-STD-2073-1E, MIL-STD-129, and MIL-STD-130N standards, with final delivery handled FOB Origin to DLA Distribution. The contractor is required to maintain NIST SP 800-171 cybersecurity compliance and ensure full adherence to the Berry Amendment. This project falls under NAICS code 339991 and is managed by the Department of Defense through the DLA Weapons Support Land Supplier Operations Vehicle Support agency. Performance will take place in New Cumberland, Pennsylvania.

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Supply of Gasket Sets (NSN 5330014255186)This subcontract involves the manufacture or procurement of eight Gasket Sets under NSN 5330014255186 to support prime contractors delivering on Department of Defense contracts for the DLA Weapons Support Land Supplier Operations Vehicle Support. The selected provider must ensure all items are packaged according to MIL-STD-2073-1E and marked in compliance with MIL-STD-129. Delivery of the eight units is required FOB Origin within 168 days. To be eligible, the contractor must maintain an active SAM registration and possess Wide Area Workflow capability. The performance of this contract is centered in New Cumberland, Pennsylvania, under NAICS code 339991. Interested parties must submit their responses by November 2, 2026.

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Aviation Gasket Manufacturer (NSN 5330015353480)This subcontract involves the manufacture of 1,786 high-precision gaskets under NSN 5330015353480 for the DLA Weapons Support Aviation Supply Chain. The contractor is required to fabricate the components according to GE Aviation part number 714072-3 specifications, ensuring strict adherence to configuration control standards per SAE EIA-649B and GE CM2000. Quality assurance must comply with MIL-STD-1916 or ASQ H1331 sampling plans, and the project must meet DFARS 252.225-7001 regulations. Performance for this Department of Defense requirement will take place in New Cumberland, Pennsylvania, with a response deadline set for October 30, 2026.

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Precision Manufacturing - Plain Encased Seals (NSN 5330-00-498-5825)This subcontract involves the precision manufacturing of four plain encased seals for prime contractors supporting DLA Weapons Support Land Supplier Operations. The selected provider must fabricate the seals according to Drawing NR 80064 RE-B102260 Revision H using non-additive manufacturing processes, ensuring all finished products meet strict technical specifications. Quality assurance must be performed in accordance with MIL-STD-105/ASQ Z1.4. Due to the nature of the project, the contractor is required to hold US/Canada Joint Certification Program certification and maintain ITAR/EAR export-control authorization. The work will be performed in New Cumberland, Pennsylvania, under NAICS code 339991. Responses for this requirement are due by November 2, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

about 8 hours ago

DEADLINE

in 11 days

AI Contract Overview

Solicitation SPE7L1-26-U-0563, issued by DLA Land and Maritime Land Supply Chain, is for the procurement of 78 units of plain encased seals, identified by NSN 5330012507966 and associated with Greene Tweed & Co Inc part number 701C0FR-160-5708. The items are classified as Type I with a non-extendable shelf life of 180 months. Delivery is required within 97 days after order, with terms set as FOB Origin and inspection and acceptance occurring at the destination. The contract mandates strict packaging and marking standards, requiring items to be sealed in medium duty, waterproof, greaseproof, opaque bags per MIL-DTL-117, Type II, Class C, Style 1, and compliant with MIL-STD-2073-1E and MIL-STD-129. Palletization must follow RP001 DLA requirements. Invoicing is to be processed through the Wide Area Workflow system. Award will be made to a responsible offeror based on price and other factors, with quotes submitted via the DIBBS portal by August 25, 2026. The solicitation incorporates various FAR and DFARS clauses, including specific requirements for hazardous material labeling and cybersecurity reporting.

General Info

Procurement of 78 plain encased seals from Greene Tweed & Co Inc.

Agency

Department Of Defense → LAND SUPPLY CHAIN

Contract Value

$350,000

NAICS

339991 - Gasket, Packing, and Sealing Device Manufacturing

Place of Performance

OH, USA

Set-Aside

NONE

Awardee

SEAL DYNAMICS LLC

Award Issued Date

09/01/2026, 12:00:00 AM UTC

Documents

RFQ SPE7L1-26-U-0563 for Indefinite Delivery Contract

rfq

High

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedAug 11

Combined Synopsis

Deadline changedAug 26

Response deadline changed from Aug 25, 2026 to Aug 28, 2026.

Response DeadlineAug 28

Deadline has passed

Submission Closed

08/28/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → LAND SUPPLY CHAIN

Contacts1 person available

OfficeUSA

Organization / AgencyDepartment Of Defense → LAND SUPPLY CHAIN

Office AddressUSA

Contacts

PAUL KELLEY

contact@example.gov

+1 (555) 000-0000

Full Description

SEAL,PLAIN ENCASED
SEAL<(>,<)> PLAIN ENCASED
RA001: THIS DOCUMENT INCORPORATES TECHNICAL AND/OR QUALITY REQUIREMENTS
(IDENTIFIED BY AN 'R' OR AN 'I' NUMBER) SET FORTH IN FULL TEXT IN THE
DLA MASTER LIST OF TECHNICAL AND QUALITY REQUIREMENTS FOUND ON THE WEB
AT:
http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx
FOR SIMPLIFIED ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE SOLICITATION ISSUE DATE OR THE AWARD DATE CONTROLS. FOR LARGE ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE RFP ISSUE DATE APPLIES UNLESS A SOLICITATION AMENDMENT INCORPORATES A FOLLOW-ON REVISION, IN WHICH CASE THE AMENDMENT DATE CONTROLS.
RP001: DLA PACKAGING REQUIREMENTS FOR PROCUREMENT
RQ011: REMOVAL OF GOVERNMENT IDENTIFICATION FROM NON-ACCEPTED SUPPLIES
RC001: DOCUMENTATION REQUIREMENTS FOR SOURCE APPROVAL REQUEST (SAR)
RS039: Shelf-life requirement RS001 for a TYPE I (CODE Y) item with a shelf life of 180 months (non-extendable) applies to this item.
GREENE TWEED & CO INC 5F573 P/N 701C0FR-160-5708
LINE ITEM 0000000001 TYPE OF COVERAGE: DLA DIRECT, CONUS
DLA issues this document using the DoD authorized unit of issue, please refer to the following URL to determine the corresponding ANSI X12 unit of issue.
https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Fwww.dla.mil%2FPortals%2F104%2FDocuments% 2FDLMS%2FeApplications%2FLogDataAdmin%2FUnitofIssueandPurchaseUnit.xlsx&wdOrigin=BROWSELINK
CLIN PR PRLI UI QUANTITY UNIT PRICE TOTAL PRICE.
0001 1000239626 0001 EA 78.000
This is an estimated quantity and may not be purchased by the IDC.
NSN/MATERIAL:5330012507966
DELIVERY (IN DAYS):0097
DELIVER FOB: ORIGIN
QTY VARIANCE: PLUS 0% MINUS 0%
INSPECTION POINT: DESTINATION
ACCEPTANCE POINT: DESTINATION
PREP FOR DELIVERY:
PKGING DATA MIL-STD-2073-1E
SPE7L1-26-U-0563
SECTION B
PR: 1000239626 PRLI: 0001 CONT’D
QUP:001 PRES MTHD:33 CLNG/DRY:1 PRESV MAT:00
WRAP MAT:00 CUSH/DUNN MAT:00 CUSH/DUNN THKNESS:0
UNIT CONT:BE OPI:M
INTRMDTE CONT:D3 INTRMDTE CONT QTY:AAA
PACK CODE:U
MARKING SHALL BE IN ACCORDANCE WITH MIL-STD-129.
SPECIAL MARKING CODE:32 -32 Type I, shelf life
PALLETIZATION SHALL BE IN ACCORDANCE WITH RP001: DLA PACKAGING REQUIREMENTS FOR PROCUREMENT
FEDERAL SUPPLY CLASSIFICATIONS 5330/5331 CONTAIN NATIONAL STOCK NUMBERS
(NSN's) AND LOCAL STOCK NUMBERS (LSN's) THAT MAY DETERIORATE WHEN EXPOSED TO ULTRAVIOLET (UV) RAYS. THE CONTRACTUAL END ITEM SHALL BE PACKAGED AND SEALED IN A MEDIUM DUTY, WATERPROOF, GREASEPROOF, OPAQUE BAG IN ACCORDANCE WITH MIL-DTL-117, TYPE II, CLASS C, STYLE 1.
THIS REQUIREMENT APPLIES TO DIRECT VENDOR DELIVERY (DVD), FOREIGN MILITARY SALES (FMS) AND STOCK SHIPMENTS.
IP025: PACKAGING, MARKING, AND SHIPPING OF HAZARDOUS MATERIALS

SPE7L1-26-U-0563 NSN/Part Number: 5330-01-250-7966 Quantity: 78 EA Purchase Request: 1000239626QTY: 78 Delivery: 97 days ADO