# DIBBS #SPE7M4-27-T-1374

DLA solicitation for 37 Navy critical-safety check valves

**Posted:** October 19, 2026
**Respond By:** October 29, 2026
**Identifier:** SPE7M4-27-T-1374
**NAICS:** 332911

The Defense Logistics Agency is seeking 37 safety-critical check valves for a Navy application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division
- **Requested item:** 37 check valves, CLIN 0001, NSN 4820-01-374-4553
- **Named source / OEM:** **Mission Systems Davenport Inc.** (CAGE 99251), source part number 1632137-3
- **Notable requirements:** Navy-identified Critical Safety Item; SAE AS9100 or equivalent quality requirements; origin inspection and acceptance; FOB origin
- **Delivery:** Required within 214 days after order

### Description

VALVE, CHECK (QTY: 37, NSN: 4820-01-374-4553, Purchase Request: 7018672228)
  Approved Sources:
  - CAGE: 99251, Part No: 1632137-3, Company: MISSION SYSTEMS DAVENPORT INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T1374)