# DIBBS #SPE7MC-27-T-1640

DLA RFQ for 43 qualified 3,000 PSI hydraulic check valves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1640
**NAICS:** 332912

DLA Weapons Support is seeking 43 qualified hydraulic check valves for aircraft systems.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; contact: Paula Mcclary.
- **Procurement:** RFQ for 43 check valves, NSN 4820-00-683-8576 (also listed as 4820006838576).
- **Product requirements:** Aluminum body and seat, stainless-steel poppet, and maximum operating pressure of 3,000 PSI.
  - Must meet the referenced military specification for aircraft Type II hydraulic check valves and military standard for 3,000 PSI flareless valves.
  - Qualified-products requirements reference QPL-19069 and MS28892-8AL.
- **Delivery:** Required 168 days after order; FOB origin, with destination inspection and acceptance.
- **OEMs and vendors:** No valve manufacturer or OEM is named. DLA is the issuing agency; Paula Mcclary is the named contact.

### Description

VALVE, CHECK (QTY: 43, NSN: 4820-00-683-8576 Mil-Spec, Purchase Request: 7019029754)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1640)