# DIBBS #SPE7L1-27-T-1378

DLA request for 1,561 critical-safety-item O-rings

**Posted:** October 14, 2026
**Respond By:** October 26, 2026
**Identifier:** SPE7L1-27-T-1378
**NAICS:** 339991, 423840

The Defense Logistics Agency is seeking 1,561 critical-safety-item O-rings for its Weapons Support, Land Supply Chain organization.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; contact: Robert Warne.
- Product: 1,561 O-rings, NSN 5331-00-221-6128.
  - Approved-source part numbers: Parker Hannifin 012-11737 and PRP012-11737; Stillman Seal A-012TH1167; SAE International AS568-012AMS7267 and MS9386-012; Hamilton Sundstrand MS9386-012.
- OEMs named: Parker Hannifin Corporation, Stillman Seal Corporation, and Hamilton Sundstrand Corporation. SAE International is also listed as an approved source.
- Notable requirements: Navy-identified critical safety item; items must be asbestos-free. Suppliers must meet SAE AS9100 or equivalent quality-management requirements, with origin inspection and acceptance, and specified protective packaging and marking.
- Delivery is required 170 days after order.

### Description

O-RING (QTY: 1561, NSN: 5331-00-221-6128, Purchase Request: 7018674022)
  Approved Sources:
  - CAGE: 0U583, Part No: AS568-012AMS7267, Company: SAE INTERNATIONAL
  - CAGE: 0U583, Part No: MS9386-012, Company: SAE INTERNATIONAL
  - CAGE: 25184, Part No: 012-11737
  - CAGE: 25184, Part No: PRP012-11737
  - CAGE: 73030, Part No: MS9386-012, Company: HAMILTON SUNDSTRAND CORPORATION
  - CAGE: 95272, Part No: A-012TH1167
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T1378)