# DIBBS #SPE7M2-26-U-0491

DLA Land and Maritime Nuclear Reactor Program Check Valve Procurement

**Posted:** September 17, 2026
**Respond By:** October 01, 2026
**Identifier:** SPE7M2-26-U-0491
**NAICS:** 332919

This opportunity is for the Defense Logistics Agency (DLA) Land and Maritime Nuclear Reactor Program, seeking check valves for nuclear applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Nuclear Reactor Program
  - Buyer: Hunter Steele
- OEMs and Approved Sources:
  - Aviation Engineering Consultants, I (part number 6934954)
  - DELA Technology Corporation (part number CV03-23)
  - CIRCOR Aerospace, Inc. (part number CV03-23)
- Products Requested:
  - Check valves, NSN 4820-01-483-2874
  - Total estimated annual quantity: 296 units
  - Guaranteed minimum quantity: 44 units
  - Maximum order value: $350,000
  - Delivery required within 120 days, FOB origin
- Unique/Notable Requirements:
  - Strict compliance with Cybersecurity Maturity Model Certification Level 2
  - Export control regulations apply
  - Packaging per MIL-STD-2073-1E and marking per MIL-STD-129
  - Small business set-aside
- Solicitation managed via DIBBS portal
- Indefinite Delivery Contract (IDC) for one year
- Only approved sources and part numbers accepted

### Description

VALVE, CHECK (QTY: 296, NSN: 4820-01-483-2874, Purchase Request: 1000240848)
  Approved Sources:
  - CAGE: 1YXW9, Part No: 6934954, Company: AVIATION ENGINEERING CONSULTANTS, I
  - CAGE: 2U435, Part No: CV03-23, Company: DELA TECHNOLOGY CORPORATION
  - CAGE: 91816, Part No: CV03-23, Company: CIRCOR AEROSPACE, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M226U0491)