# DIBBS #SPE7L1-27-Q-0079

DLA solicitation for 2,935 safety-critical O-rings

**Posted:** October 20, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE7L1-27-Q-0079
**NAICS:** 339991, 423840, 425120

The Defense Logistics Agency is seeking 2,935 safety-critical O-rings for its Land Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; contact: Robert Warne.
- **Requested product:** 2,935 O-rings, NSN 5331-00-123-2829; part number MS9386-905, with part-piece number MS9385-05.
- **OEM/source:** **The Boeing Company** (CAGE 76301) is listed as a source for the item.
- **Notable requirements:** Identified as a Navy Critical Safety Item and critical application item; must conform to SAE AS9386B, Revision B. Requirements include SAE AS9100 quality standards, FAA-certified parts documentation, traceability and marking, and UV-protective packaging.
- **Delivery and inspection:** Delivery is required 112 days after award. FOB origin, with inspection and acceptance at origin.

### Description

O-RING (QTY: 2935, NSN: 5331-00-123-2829, Purchase Request: 7018674144)
  Approved Sources:
  - CAGE: 76301, Part No: MS9386-905, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127Q0079)