# DIBBS #SPE7M3-27-T-0561

DLA Request for 391 PG of Flexible Tube Coupling Assemblies

**Posted:** October 21, 2026
**Respond By:** November 02, 2026
**Identifier:** SPE7M3-27-T-0561
**NAICS:** 332912

The Defense Logistics Agency is seeking quotes for a critical-use flexible tube coupling assembly.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact: William Cain.
- **Request:** 391 PG of flexible tube coupling assemblies, NSN 4730-01-170-0848, CLIN 0001. Each PG contains 5 each, for a total of 1,955 assemblies.
- **OEMs and approved sources:** **TransDigm Inc.** (P/N W991-40DE), **Hydraflow** (P/N 14J02-40A), and **Lockheed Martin Corporation** (P/N C7551B1-40).
- **Product requirements:** Aluminum coupling assembly for 2-1/2-inch outside-diameter tubing; identified as a critical application item.
- **Delivery and acceptance:** One-time supply delivery due 110 days after order; FOB origin, with inspection and acceptance at destination.
- **Set-aside:** Small business.

### Description

COUPLING ASSEMBLY, T (QTY: 391, NSN: 4730-01-170-0848, Purchase Request: 7017777219)
  Approved Sources:
  - CAGE: 24984, Part No: 14J02-40A, Company: HYDRAFLOW
  - CAGE: 79326, Part No: W991-40DE, Company: TRANSDIGM INC
  - CAGE: 81755, Part No: C7551B1-40, Company: LOCKHEED MARTIN CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T0561)