# DIBBS #SPE7M3-26-T-9482

DLA Solicitation for Steel Coupling Half, Quick Disconnect (NSN 4730-00-289-8194)

**Posted:** September 28, 2026
**Respond By:** October 08, 2026
**Identifier:** SPE7M3-26-T-9482
**NAICS:** 332912, 332919

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division seeks offers for a specialized coupling component.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Buyer: William Cain
- Product Requested:
  - Coupling Half, Quick Disconnect
    - National Stock Number (NSN): 4730-00-289-8194
    - Quantity: 11 units
    - Material: Steel body, stainless steel spring (ASTM A313)
    - Size: 5/16 inch I.D. nominal, connects to male fitting
    - Specification: Commercial Item Description (CID) A-A-59439B Rev B
    - Mil-Spec compliance required
- Delivery & Packaging:
  - Delivery required within 20 days of award, FOB Origin
  - Destination: CNAP Warehouse, Fife, WA
  - Specific packaging and inspection requirements
- Notable Requirements:
  - Compliance with domestic sourcing laws
  - Additive manufacturing (3D printed) items prohibited unless approved
  - Technical documentation available
- No specific OEMs or vendors are named in the solicitation
- Fast award opportunity


### Description

COUPLING HALF, QUICK DI (QTY: 11, NSN: 4730-00-289-8194 Mil-Spec, Purchase Request: 7018502728)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M326T9482)