# DIBBS #SPE7M4-26-T-453A

DLA solicitation for six RTX straight flange-to-tube adapters

**Posted:** September 29, 2026
**Respond By:** October 09, 2026
**Identifier:** SPE7M4-26-T-453A
**NAICS:** 332919

DLA Land and Maritime is seeking six restricted-source straight flange-to-tube adapters for fluid-handling use.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Land and Maritime, Fluid Handling Division; buyer contact: Blake Tushar.
- **OEM / approved source:** **RTX Corporation**, identified with manufacturer part number 427654.
- **Product:** Six straight flange-to-tube adapters, NSN 4730-00-735-5110 (6 each).
- **Notable requirements:** The item is restricted-source and requires Government engineering source approval. A vendor item control drawing and certificate of quality compliance apply.
- **Delivery:** FOB Origin, due within 256 days after order, with delivery to DLA Distribution Depot Oklahoma.
- **Competition note:** The solicitation identifies RTX Corporation as the approved source; other manufacturers are not stated as approved for this item.

### Description

ADAPTER, STRAIGHT, FLANG (QTY: 6, NSN: 4730-00-735-5110, Purchase Request: 7018563167)
  Approved Sources:
  - CAGE: 52661, Part No: 427654, Company: RTX CORPORATION
  - CAGE: 77445, Part No: 427654, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T453A)