# DIBBS #SPE7M4-26-T-390K

DLA Land and Maritime requests Sargent Aerospace & Defense check valves (NSN 4820-01-251-6127)

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7M4-26-T-390K
**NAICS:** 332919

This procurement opportunity is issued by the Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division for check valves.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Buyer: Blake Tushar
- OEM and Vendor Details:
  - Sargent Aerospace & Defense, LLC is the approved Original Equipment Manufacturer (OEM)
- Products Requested:
  - Check valve, NSN 4820-01-251-6127
    - Sargent Aerospace & Defense part number 20192-430
    - Quantity: 2 units
    - Stainless steel cartridge style, mercury-free
    - Critical application item
- Unique Requirements:
  - Destination inspection required
  - Delivery is FOB origin
  - Delivery period: 168 days from contract award
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
- No other OEMs or vendors are mentioned; solicitation is specific to Sargent Aerospace & Defense check valves.

### Description

VALVE, CHECK (QTY: 2, NSN: 4820-01-251-6127, Purchase Request: 7018268836)
  Approved Sources:
  - CAGE: 78062, Part No: 20192-430, Company: SARGENT AEROSPACE & DEFENSE, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T390K)