# DIBBS #SPE7M3-26-T-9258

DLA Land and Maritime Solicits Coupling Half, Quick Disconnect (NSN 4730-01-183-3571, Tuthill B10-T40)

**Posted:** September 21, 2026
**Respond By:** October 01, 2026
**Identifier:** SPE7M3-26-T-9258
**NAICS:** 332912

This procurement opportunity from the Defense Logistics Agency (DLA) Land and Maritime, Fluid Handling Division, seeks Coupling Half, Quick Disconnect components for fluid handling applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Fluid Handling Division
  - Contact: William Cain
- OEM Highlight:
  - Tuthill Corp Hansen Coupling Division is the specified manufacturer
- Products Requested:
  - Coupling Half, Quick Disconnect
    - NSN: 4730-01-183-3571
    - Manufacturer Part Number: B10-T40
    - Quantity: 16 units
    - Brass material, 1.250 inch bore, 1.250 inch male pipe threads
- Delivery Requirements:
  - Delivery required within 123 days from contract award
  - FOB origin shipping; destination inspection
- Notable Requirements:
  - Only Tuthill Corp Hansen Coupling Division part number B10-T40 is referenced
  - No alternative part numbers or manufacturers specified
- Potential Competitors:
  - Other manufacturers of quick disconnect couplings may compete if their products meet the exact specifications

### Description

COUPLING HALF, QUICK DI (QTY: 16, NSN: 4730-01-183-3571, Purchase Request: 7018067052)
  Approved Sources:
  - CAGE: 73992, Part No: B10-T40
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M326T9258)