# DIBBS #SPE7M3-27-T-1003

DLA solicitation for 155 MS51819-9A straight pipe-to-tube adapters

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M3-27-T-1003
**NAICS:** 332919

The Defense Logistics Agency is seeking a single delivery of 155 military-specification straight pipe-to-tube adapters for its Fluid Handling Division.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact: William Cain.
- **Product:** 155 straight pipe-to-tube adapters, NSN 4730-00-409-3893, part number **MS51819-9A**.
  - Steel construction with cadmium finish; furnished with nut and sleeve.
  - Specified to MS51819G, with MIL-DTL-18866K(1) referenced.
- **OEMs and vendors:** No manufacturer, OEM, reseller, or approved source is identified in the provided materials.
- **Notable requirements:** FOB Origin delivery, due 168 days after award; packaging, origin inspection, and a Certificate of Quality Compliance are required.
- **Contract type and duration:** One-time supply delivery; no options or recurring subscription are stated.

### Description

ADAPTER, STRAIGHT, PIPE (QTY: 155, NSN: 4730-00-409-3893 Mil-Spec, Purchase Request: 7019024647)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T1003)