# DIBBS #SPE7M3-27-T-0538

DLA solicitation for 21 drawing-specific quick-disconnect coupling halves

**Posted:** October 21, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M3-27-T-0538
**NAICS:** 332919

The Defense Logistics Agency is seeking 21 drawing-specific quick-disconnect coupling halves for use on the Sea Sparrow system.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact: Christina Taylor.
- **Procurement:** RFQ SPE7M3-27-T-0538 for 21 corrosion-resistant steel quick-disconnect coupling halves, NSN 4730-01-028-5551.
- **Product details:** Male quick-disconnect end and male bulkhead threaded fitting for 3/8-inch outside-diameter tubing; maximum operating pressure of 200 psi; used on Sea Sparrow.
- **Critical requirement:** The item is identified as a critical application item and must conform to drawing part number 2914555-5.
- **OEMs and vendors:** No manufacturer, OEM, or supplier is named in the provided materials.

### Description

COUPLING HALF, QUICK DI (QTY: 21, NSN: 4730-01-028-5551, Purchase Request: 7018674663)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T0538)