# DIBBS #SPE7MC-26-T-257R

DLA Solicitation for 16 Mil-Spec Check Valves (NSN 4820-01-346-4650, MS28892-10SS)

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7MC-26-T-257R
**NAICS:** 332911, 332919, 332912

DLA Land and Maritime, Maritime Hardware/Electrical office is soliciting bids for check valves for military use.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Hardware/Electrical office
  - Contact: Paula Mcclary
- Products Requested:
  - 16 units of Valve, Check
    - National Stock Number (NSN): 4820-01-346-4650
    - Part Number: MS28892-10SS
    - Must comply with MIL-V-19069B and MS28892A specifications (Mil-Spec)
    - Packaging requirements: ASTM D3951 and MIL-STD-129
    - Inspection and acceptance at destination
- Unique Requirements:
  - Delivery required by September 2028
  - Contract includes cybersecurity and packaging requirements
  - Prohibition on covered defense telecommunications equipment
- OEMs and Vendors:
  - No specific OEMs or vendors are named; item is Mil-Spec and may be manufactured by any qualified supplier
- Fast Award opportunity


### Description

VALVE, CHECK (QTY: 16, NSN: 4820-01-346-4650 Mil-Spec, Purchase Request: 7018269062)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC26T257R)