# DIBBS #SPE7M3-27-T-1237

DLA request for three SAE AS5174F aircraft tube reducers

**Posted:** November 12, 2026
**Respond By:** November 23, 2026
**Identifier:** SPE7M3-27-T-1237
**NAICS:** 336413

DLA is seeking three aircraft-use tube reducers for fluid connections.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact: William Cain.
- **Product:** 3 tube reducers, NSN/part number **4730000234884** (also shown as 4730-00-023-4884); part-piece number **S13**.
- **Technical requirements:** Corrosion-resistant steel (CRES) fitting with male threaded ends for 1/2-inch and 3/8-inch outside-diameter tubing; aircraft application, Class 3 threads, and compliance with **SAE AS5174F**. Identified as a critical-application item.
- **OEMs and vendors:** No OEM, manufacturer, or vendor is named in the provided materials.
- **Delivery:** Required within 20 days after award.

### Description

REDUCER, TUBE (QTY: 3, NSN: 4730-00-023-4884, Purchase Request: 7018964616)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T1237)