# SAM #SPRWA1-26-D-0007

Award for GE Aviation C-5 400-Amp Regulated Transformer Rectifier Units

**Buyer:** DLA AVIATION AT WARNER ROBINS, GA
**Posted:** September 29, 2026
**Identifier:** SPRWA1-26-D-0007
**NAICS:** 336413, 335311

DLA has awarded a five-year, sole-source contract for a C-5 aircraft electrical power component.
- **Award and buyer**
  - Award associated with solicitation SPRWA1-26-D-0007.
  - The Department of the Air Force’s Air Force Sustainment Center, through the 409th Supply Chain Management Squadron, is the requiring organization; contracting is through DLA/AWB.
- **What is being procured**
  - C-5 Regulated Transformer Rectifier Unit (RTRU), 400 amp, part number 716340-1; NSN 6120-01-524-9044UC.
  - Provides regulated +28 VDC at up to 400 amps from 115 VAC, 400 Hz, three-phase input power. Two units are used on each C-5 aircraft.
- **Source and requirements**
  - GE Aviation Systems, LLC is identified as the sole capable source because of proprietary data ownership and its technical capability.
  - The unit is specific to C-5 aircraft avionics; no quantity is stated in the supplied information.
- **Contract period**
  - Five one-year ordering periods, from June 15, 2026, through June 14, 2031.
  - Contract value and delivery quantities are not provided.

### Description

<p>C-5 Regulated Transformer Rectifier Unit (RTRU) 400 AMP, NSN:&nbsp;6120015249044UC PN: 716340-1. This part is peculiar to and used on the C-5 aircraft only. The&nbsp;RTRUs provide regulated +28 Volts Direct Current (VDC), at 400A maximum.</p>

[View original listing](https://sam.gov/opp/86e8f17093824cb4b87fb6992aebe700/view)