# DIBBS #SPE7M4-27-T-2462

DLA request for 2,778 SAE AS29512C O-rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2462
**NAICS:** 339991

DLA Weapons Support is seeking 2,778 specification-compliant O-rings for a critical application.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; contact listed as Blake Tushar.
- Product requested:
  - 2,778 O-rings total, listed as two line items: 680 and 2,098 each.
  - NSN 5331-00-263-8033; SAE AS29512C; part piece number MS29512-12.
- Requirements: Must be asbestos-free and have a 180-month, non-extendable shelf life. Delivery is FOB origin, with destination inspection and acceptance.
- **OEMs/vendors:** No manufacturer or commercial vendor is identified in the notice.

### Description

O-RING (QTY: 2778, NSN: 5331-00-263-8033, Purchase Request: 7019031088)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2462)