# DIBBS #SPE7M3-27-T-0480

DLA request for 143 SAE J513 copper-alloy tube reducers

**Posted:** October 16, 2026
**Respond By:** October 26, 2026
**Identifier:** SPE7M3-27-T-0480
**NAICS:** 332919, 423840

The Defense Logistics Agency is seeking a single delivery of 143 copper-alloy tube reducers for a fluid-handling application.
- Government buyer
  - Defense Logistics Agency (DLA), Weapons Support, Fluid Handling Division
  - Point of contact: William Cain
- Requirement
  - 143 copper-alloy tube reducers, NSN 4730-01-098-5307
  - SAE J513 part designation: J513 4-8 010104BA; reference specification MS35919C
  - One end is unthreaded for 1/4-inch outside-diameter tubing; the other is a threaded male end for 1/2-inch outside-diameter tubing
- OEMs and vendors
  - No OEM or vendor is identified in the provided materials.
  - Potential competing manufacturers of comparable tube fittings include Parker Hannifin, Swagelok, and Eaton; the solicitation does not identify them as approved sources.
- Notable requirements
  - Identified as a critical application item; the product must meet the cited technical data and packaging and marking requirements.
  - Delivery is required 98 days after order. FOB origin; inspection and acceptance at DLA Distribution, DDSP New Cumberland Facility.

### Description

REDUCER, TUBE (QTY: 143, NSN: 4730-01-098-5307 Mil-Spec, Purchase Request: 7017777716)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M327T0480)