# DIBBS #SPE7MC-26-T-291U

DLA Land and Maritime Solicits 171 Mil-Spec Drain Cocks (NSN 4820-00-174-0339)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7MC-26-T-291U
**NAICS:** 332913

The Defense Logistics Agency (DLA) Land and Maritime, Maritime Hardware/Electrical office is soliciting bids for the procurement of drain cocks (NSN 4820-00-174-0339).
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Hardware/Electrical office
  - Buyer: Paula Mcclary
- Products Requested:
  - 171 units of Cock, Drain (NSN 4820-00-174-0339)
  - Center Drain, 150 P.S.I., commercial item
  - Packaging and inspection must comply with ASTM D3951 and MIL-STD-129
- OEMs and Vendors:
  - No specific OEM named; item must meet Mil-Spec requirements
- Unique Requirements:
  - Compliance with domestic sourcing laws
  - Prohibition on additive manufacturing items unless approved
  - Delivery required within 168 days from award
  - Technical documentation available via DIBBS portal

### Description

COCK, DRAIN (QTY: 171, NSN: 4820-00-174-0339 Mil-Spec, Purchase Request: 7018495968)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T291U)