# DIBBS #SPE7M3-26-T-9452

DLA Solicitation for Coupling Half, Quick Disconnect (NSN 4730-00-844-1838)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7M3-26-T-9452
**NAICS:** 332912

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is soliciting quotations for Coupling Half, Quick Disconnect (NSN 4730-00-844-1838).
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
- OEMs and Approved Manufacturers:
  - SEI Industries Ltd (part number 002636)
  - Caterpillar Inc (part number 5R6398)
  - Foster Manufacturing Co, Inc. (part number K2B)
  - Parker-Hannifin Corporation (part number BH2-61)
  - Electro Impulse Laboratory Inc (part number 34581)
  - Tuthill Corp Hansen Coupling Div (part number B2-K16)
  - Plant Equipment Co of New Mexico (part number K2B)
  - Circor Instrumentation Technologies (part number TK2-16-002)
- Products Requested:
  - Coupling Half, Quick Disconnect
    - NSN: 4730-00-844-1838
    - Quantity: 36 units
    - Brass material, male half, 1/4 inch NPT size, 800 PSI operating pressure
    - Critical application item
- Notable Requirements:
  - Delivery required within 78 days from contract award
  - Compliance with Buy American Act
  - Hazardous material labeling required
  - Destination inspection
  - Item must be supplied by approved manufacturers and meet federal acquisition regulations

### Description

COUPLING HALF, QUICK DI (QTY: 36, NSN: 4730-00-844-1838, Purchase Request: 7017315538)
  Approved Sources:
  - CAGE: 01CQ5, Part No: K2B
  - CAGE: 0CAE9, Part No: 002636, Company: SEI INDUSTRIES LTD
  - CAGE: 11083, Part No: 5R6398, Company: CATERPILLAR INC
  - CAGE: 14127, Part No: K2B, Company: FOSTER MANUFACTURING CO, INC.
  - CAGE: 28968, Part No: TK2-16-002
  - CAGE: 73992, Part No: B2-K16
  - CAGE: 78JK3, Part No: BH2-61, Company: PARKER-HANNIFIN CORPORATION
  - CAGE: 91161, Part No: 34581, Company: ELECTRO IMPULSE LABORATORY INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M326T9452)