# DIBBS #SPE7MC-27-T-0553

DLA solicitation for 64 restricted-source check valves

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7MC-27-T-0553
**NAICS:** 332911

DLA Weapons Support is requesting 64 restricted-source check valves for maritime hardware and electrical requirements.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Hardware/Electrical office; buyer contact: Paula Mcclary.
- **Product:** 64 check valves, NSN 4820-01-485-7845; approved source part number 7052641.
- **Approved source/vendor:** Coast to Coast Aerospace, LLC. The documents identify it as an approved source, not explicitly as the manufacturer or OEM.
- **Notable requirements:** Restricted-source item requiring engineering source approval by the Government design control activity. Delivery is FOB origin, with destination inspection and acceptance.
- **Delivery schedule:** Required within 164 days after award.

### Description

VALVE, CHECK (QTY: 64, NSN: 4820-01-485-7845, Purchase Request: 7018672126)
  Approved Sources:
  - CAGE: 1Y5C0, Part No: 7052641, Company: COAST TO COAST AEROSPACE, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7MC27T0553)