# DIBBS #SPE7L1-27-T-2749

DLA procurement of 266 critical-safety O-rings with first-article testing

**Posted:** October 28, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7L1-27-T-2749
**NAICS:** 339991

The Defense Logistics Agency is seeking Air Force-designated critical-safety O-rings and government first-article testing.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Land Supply Chain; buyer contact: Kristie Fown.
- **Products requested:** 266 O-rings, NSN 5331-01-176-4910, plus 3 units for government first-article testing. Approved-source part number: J228P029.
- **OEMs named:** **Parker-Hannifin Corp.**, **General Electric Company**, and **Stillman Seal Corporation**.
- **Notable requirements:** First-article testing is required; production items are subject to origin inspection and acceptance. The O-rings are identified as an Air Force critical safety item, and access to controlled technical data is required.
- **Delivery:** First-article units are due within 180 days after contract date; production is due 354 days after award.

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7017777497)
O-RING (QTY: 266, NSN: 5331-01-176-4910 Mil-Spec, Purchase Request: 7017777497)
  Approved Sources:
  - CAGE: 02697, Part No: J228P029, Company: PARKER-HANNIFIN CORP
  - CAGE: 07482, Part No: J228P029, Company: GENERAL ELECTRIC COMPANY
  - CAGE: 95272, Part No: J228P029
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T2749)