# DIBBS #SPE7L1-27-T-1677

DLA solicitation for one qualified O-ring, NSN 5331-01-028-9349

**Posted:** October 19, 2026
**Respond By:** October 29, 2026
**Identifier:** SPE7L1-27-T-1677
**NAICS:** 339991, 423840

The Defense Logistics Agency is seeking one qualified O-ring for its Land Supply Chain requirement.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain. The attachment identifies Robert Warne; the initial notice references DIBBS.
- Product requested: 1 EA O-ring, NSN 5331-01-028-9349, part standard MS29513-388.
- **OEMs and vendors:** No product OEM, manufacturer, reseller, or distributor is named in the provided material.
- Key requirements: The O-ring must meet SAE AS29513 (Rev 2021), SAE AMS-P-5315C, and applicable PRI qualified-products requirements; it must be asbestos-free and have a 180-month, non-extendable shelf life. Specified packaging requirements also apply.
- Delivery and acceptance: Delivery is required within 20 days after award. FOB Origin; destination inspection and acceptance at Naval Air Station North Island, Supply–FLCSD, San Diego, California.

### Description

O-RING (QTY: 1, NSN: 5331-01-028-9349, Purchase Request: 7018753090)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T1677)