# DIBBS #SPE7M3-27-T-0458

DLA procurement of 10 TransDigm quick-disconnect coupling halves

**Posted:** October 14, 2026
**Respond By:** October 26, 2026
**Identifier:** SPE7M3-27-T-0458
**NAICS:** 332912

The Defense Logistics Agency is seeking a source-controlled batch of stainless-steel quick-disconnect coupling halves for its fluid-handling supply needs.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; point of contact: William Cain.
- **OEM and approved source:** **TransDigm Inc.** (CAGE 21392), part number 51257-3.
- **Product requested:** 10 quick-disconnect coupling halves, NSN 4730-01-472-4094; stainless steel and equipped with relief valves. The source-controlled drawing part-piece number is 12438392-3.
- **Notable requirements:** Export-controlled technical-data access approval is required for eligibility. Delivery is FOB origin to DLA Distribution Anniston, 147 days after award.
- No services are listed.

### Description

COUPLING HALF, QUICK DI (QTY: 10, NSN: 4730-01-472-4094, Purchase Request: 7018496895)
  Approved Sources:
  - CAGE: 21392, Part No: 51257-3, Company: TRANSDIGM INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T0458)