# DIBBS #SPE7MC-27-T-0138

DLA Request for Three Crissair Check Valves

**Posted:** October 08, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7MC-27-T-0138
**NAICS:** 332911, 332912, 332919

The Defense Logistics Agency is seeking three source-identified check valves for a maritime hardware/electrical application.
- **Buyer:** Defense Logistics Agency (DLA), Weapons Support, Maritime Hardware/Electrical office; point of contact: Paula Mcclary.
- **OEM / approved source:** **Crissair Inc.** (CAGE 99240), part number 2S7420.
- **Product:** 3 check valves, NSN 4820-01-654-7184.
- **Notable requirements:** FAA airworthiness approval, IUID, FAA bare-item marking, and supply-chain traceability documentation. Delivery is required 154 days after award; inspection and acceptance are at destination, with FOB origin.

### Description

VALVE, CHECK (QTY: 3, NSN: 4820-01-654-7184, Purchase Request: 7018496350)
  Approved Sources:
  - CAGE: 99240, Part No: 2S7420, Company: CRISSAIR INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0138)