# DIBBS #SPE7MC-27-T-1546

DLA solicitation for 37 Crissair check valves

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7MC-27-T-1546
**NAICS:** 332912

DLA Weapons Support is seeking 37 critical-application check valves for Maritime Hardware/Electrical.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical; buyer contact is Paula Mcclary.
- **OEM/approved source:** Crissair Inc. (also written as CrisSAir Inc. in the attachment), CAGE 99240, part number 1C1006.
- Product: 37 check valves, NSN 4820-01-045-7684; 3,000 PSI, with Class 3 threads.
- Requirements: Delivery is due 168 days after order. FOB Origin; destination inspection and acceptance; packaging must meet DLA requirements and ASTM D3951.
- The solicitation is set aside for small businesses.

### Description

VALVE, CHECK (QTY: 37, NSN: 4820-01-045-7684, Purchase Request: 7019023089)
  Approved Sources:
  - CAGE: 99240, Part No: 1C1006, Company: CRISSAIR INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T1546)