# DIBBS #SPE7M3-27-T-1009

DLA solicitation for 30 TransDigm aircraft tube-coupling nut assemblies

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M3-27-T-1009
**NAICS:** 336413, 332721

DLA Weapons Support is seeking 30 aircraft-use tube-coupling nut assemblies.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; contact listed: William Cain.
- **OEM:** **TransDigm Inc.** (CAGE 79326), the specified manufacturer and approved source.
- **Product:** 30 nut assemblies, tube coupling (half connector), NSN 4730-00-438-5304; manufacturer part number 63551L104G28.
- **Requirements:** Aluminum alloy, for 1-3/4-inch outside-diameter tubing and aircraft application; identified as a critical application item.
- **Delivery:** Required 168 days after order. FOB Origin, with destination inspection and acceptance.

### Description

NUT ASSEMBLY, TUBE COUP (QTY: 30, NSN: 4730-00-438-5304, Purchase Request: 7019026507)
  Approved Sources:
  - CAGE: 79326, Part No: 63551L104G28, Company: TRANSDIGM INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T1009)