# DIBBS #SPE7M4-26-T-454K

DLA procurement of 51 MS51525D straight tube-to-boss adapters

**Posted:** September 30, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE7M4-26-T-454K
**NAICS:** 332919, 332721, 423840

DLA Land and Maritime is procuring 51 steel straight tube-to-boss adapters for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Land and Maritime, Fluid Handling Division; buyer contact: Blake Tushar.
- **Requested items:** 51 adapters total, listed across two CLINs in quantities of 2 and 49. The item is NSN 4730-00-930-5392, part piece number MS51525A16.
- **Technical requirements:** Straight tube-to-boss adapter made of steel with cadmium finish; nut and sleeve included. Must meet specification MS51525D.
- **Notable requirements:** The item is classified as a critical application item. Inspection and acceptance are at origin, delivery is required within 126 days after order, and FOB is origin.
- **OEMs and vendors:** No product manufacturer, OEM, or commercial vendor is named.

### Description

ADAPTER, STRAIGHT, TUBE (QTY: 51, NSN: 4730-00-930-5392 Mil-Spec, Purchase Request: 7018495996)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T454K)