# DIBBS #SPE4A5-27-T-0039

DLA request for eight Boeing straight tube-to-boss adapters

**Posted:** October 02, 2026
**Respond By:** October 09, 2026
**Identifier:** SPE4A5-27-T-0039
**NAICS:** 336413

The Defense Logistics Agency is seeking eight Boeing straight tube-to-boss adapters for a Foreign Military Sales requirement supporting Brazil.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division; contracting contact listed as Domonic Harris.
- **OEM:** **The Boeing Company** is identified as the approved source for the requested part.
- **Product:** 8 aluminum straight tube-to-boss adapters, Boeing P/N 4578409-1; NSN 4730-01-020-2572 (purchase request 7018604370).
- **Requirements:** Class 3 threads apply. Delivery is required within 20 days after award, FOB origin, with origin inspection and acceptance. Packaging must follow MIL-STD-2073-1E and marking must follow MIL-STD-129.
- **Additional technical detail:** No further product specifications are provided in the notice summaries.

### Description

ADAPTER, STRAIGHT, TUBE (QTY: 8, NSN: 4730-01-020-2572, Purchase Request: 7018604370)
  Approved Sources:
  - CAGE: 88277, Part No: 4578409-1, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T0039)