# DIBBS #SPE7L1-27-T-3763

DLA solicitation for 536 asbestos-free O-rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L1-27-T-3763
**NAICS:** 339991, 423840

The Defense Logistics Agency is seeking 536 O-rings for its Weapons Support Land Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Land Supply Chain.
- **OEM / approved source:** **Milwaukee Valve Company, LLC** (CAGE 76364), with approved source part numbers 1146-A21V-200-15 and 65154-232-922.
- **Product:** 536 O-rings, NSN 5331-01-715-1804 (CLIN 0001).
- **Requirements:** O-rings must be asbestos-free; alternatives require approval. Packaging must protect against UV exposure and meet specified military packaging requirements.
- **Delivery and acceptance:** One-time delivery due 168 days after order; FOB Origin, with destination inspection and acceptance.

### Description

O-RING (QTY: 536, NSN: 5331-01-715-1804, Purchase Request: 7019023515)
  Approved Sources:
  - CAGE: 76364, Part No: 1146-A21V-200-15, Company: MILWAUKEE VALVE COMPANY, LLC
  - CAGE: 76364, Part No: 65154-232-922, Company: MILWAUKEE VALVE COMPANY, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T3763)