# DIBBS #SPE7L1-27-T-4287

DLA solicitation for 380 qualified O-rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L1-27-T-4287
**NAICS:** 339991

DLA Weapons Support is seeking 380 qualified O-rings for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; contact: George Mitchell.
- **OEMs and vendors:** No OEM, manufacturer, or vendor is named. The item must be supplied by an appropriately accredited manufacturer.
- **Product requested:** 380 O-rings, NSN 5331-00-291-7360, part piece number AS3569-225, under CLIN 0001; conforming to SAE AS3569A and SAE AMS7270M.
- **Notable requirements:** PRI-QPL-AMS7270 qualification; asbestos-free material; supply-chain traceability documentation; medium-duty waterproof, greaseproof, opaque packaging that protects against UV exposure; non-extendable 180-month shelf life with at least 85% remaining when received.
- **Delivery:** Required within 168 days after order.

### Description

O-RING (QTY: 380, NSN: 5331-00-291-7360, Purchase Request: 7019027071)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T4287)