# DIBBS #SPE7M3-27-T-0506

DLA request for 14 mil-spec hydraulic pipe-to-tube adapters

**Posted:** October 19, 2026
**Respond By:** October 29, 2026
**Identifier:** SPE7M3-27-T-0506
**NAICS:** 332912, 332919

The Defense Logistics Agency is seeking 14 mil-spec hydraulic pipe-to-tube adapters for its fluid-handling supply needs.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division; contact named in the attachment: William Cain.
- **Requested item:** 14 straight pipe-to-tube adapters, part number **MS51819-18PA**, NSN **4730-00-993-0147**.
  - Steel hydraulic tube fitting with 37-degree flare and flareless design, phosphate finish, 1-inch OD tube size to 1-inch nominal pipe size, and included nut and sleeve.
- **OEMs and vendors:** No manufacturer, OEM, reseller, or approved source is identified in the provided information. DIBBS is referenced as the procurement portal.
- **Delivery requirement:** FOB origin, with delivery required within 156 days after order to DLA Distribution San Joaquin in Tracy, California.
- **Notable requirement:** The adapters must meet the referenced military specification and technical documentation.

### Description

ADAPTER, STRAIGHT, PIPE (QTY: 14, NSN: 4730-00-993-0147 Mil-Spec, Purchase Request: 7018661396)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T0506)