# DIBBS #SPE7L1-26-T-13L5

DLA Land and Maritime Solicits 36 MILWAUKEE VALVE O-Rings (NSN 5331-01-559-9466)

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7L1-26-T-13L5
**NAICS:** 423830

This opportunity involves the Defense Logistics Agency (DLA) Land and Maritime seeking quotes for O-Rings for its Land Supply Chain.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Land Supply Chain
  - Buyer: George Mitchell
- OEMs and Vendors:
  - MILWAUKEE VALVE CO, INC is the only approved OEM
- Products/Services Requested:
  - O-Rings, NSN 5331-01-559-9466 (also referenced as 5331-01-559-466)
    - Part numbers: 355-311-1.50IN-ITEM 3 and 6564-145-923 (MILWAUKEE VALVE CO, INC)
    - Quantity: 36 units
- Unique or Notable Requirements:
  - Must meet DLA packaging and technical quality standards (MIL-STD-2073-1E packaging, MIL-STD-129 marking)
  - Compliance with domestic sourcing laws (Berry Amendment, Buy American Act)
  - Delivery required within 121 days of award, no later than the specified date
  - Fast award process indicated
- No other OEMs or alternative vendors are listed as approved sources.

### Description

O-RING (QTY: 36, NSN: 5331-01-559-9466, Purchase Request: 7018378326)
  Approved Sources:
  - CAGE: 76364, Part No: 355-311-1.50IN-ITEM 3, Company: MILWAUKEE VALVE CO, INC
  - CAGE: 76364, Part No: 6564-145-923, Company: MILWAUKEE VALVE CO, INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T13L5)