# DIBBS #SPE7L1-27-T-1729

DLA procurement for 141 specification-controlled O-rings

**Posted:** October 19, 2026
**Respond By:** October 29, 2026
**Identifier:** SPE7L1-27-T-1729
**NAICS:** 339991

The Defense Logistics Agency is seeking 141 specification-controlled O-rings for its land supply chain.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; the attachment identifies Robert Warne.
- Requirement: 141 O-rings, NSN 5331-01-005-0532, part piece number AS3209-385.
- **OEMs and vendors:** No manufacturer or vendor is named in the solicitation materials.
- Requirements: Manufacture to SAE AMS7276J, with SAE AS3209C also referenced. The item is designated critical-application and subject to QPL/QML requirements; supply-chain traceability is required.
- The O-rings must be asbestos-free and packaged in a medium-duty, waterproof, greaseproof, opaque bag meeting MIL-DTL-117, Type II, Class C, Style 1.
- Delivery is FOB origin, with inspection and acceptance at the DLA Distribution facility in New Cumberland, Pennsylvania.

### Description

O-RING (QTY: 141, NSN: 5331-01-005-0532, Purchase Request: 7018498418)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T1729)