# DIBBS #SPE7L1-27-T-0950

DLA solicitation for six Bird-Johnson-approved O-rings

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7L1-27-T-0950
**NAICS:** 423840

The Defense Logistics Agency is seeking six O-rings for its Weapons Support, Land Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain.
- **Product:** 6 EA O-rings, CLIN 0001, NSN 5331-01-004-4873.
  - **OEM / approved source:** BIRD-JOHNSON PROPELLER COMPANY, LLC.
  - Approved-source part numbers: 115651001PC29, 115651020FN33, and O-8-3-4.
- **Notable requirements:** Critical application item; supplied parts must be asbestos-free. Shelf life is Type I (Code Y), 180 months, non-extendable.
- **Delivery and acceptance:** Delivery is required within 164 days after order; FOB Origin, with destination inspection and acceptance.

### Description

O-RING (QTY: 6, NSN: 5331-01-004-4873, Purchase Request: 7018671796)
  Approved Sources:
  - CAGE: 07309, Part No: 115651001PC29, Company: BIRD-JOHNSON PROPELLER COMPANY, LLC
  - CAGE: 07309, Part No: 115651020FN33, Company: BIRD-JOHNSON PROPELLER COMPANY, LLC
  - CAGE: 07309, Part No: O-8-3-4, Company: BIRD-JOHNSON PROPELLER COMPANY, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T0950)