# DIBBS #SPE7L4-27-T-0078

DLA Request for Two Rolls-Royce Helical Gears

**Posted:** October 08, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7L4-27-T-0078
**NAICS:** 333612

DLA Weapons Support is seeking two critical-application helical gears for combat vehicle and armament use.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, LSO Combat Vehicles and Armament; contact: Anna-Rachelle Betts.
- **Requested product:** Two left-hand helical gears, NSN 3020-00-001-3389, manufacturer part number 5138934.
  - Specifications: 45 teeth, 8 pitch, 20-degree pressure angle, 0.50-inch face, 0.80-inch overall length, 1.26-inch hub diameter, and 0.744-inch bore diameter.
- **OEM/source:** **Rolls-Royce Solutions America Inc.** (CAGE 72582) is the identified source for part number 5138934.
- **Notable requirements:** The gear is designated a critical-application item. Delivery is required 82 days after award, FOB Origin, to DLA Distribution’s New Cumberland facility; destination inspection and acceptance apply.

### Description

GEAR, HELICAL (QTY: 2, NSN: 3020-00-001-3389, Purchase Request: 7018663441)
  Approved Sources:
  - CAGE: 72582, Part No: 5138934, Company: ROLLS-ROYCE SOLUTIONS AMERICA INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L427T0078)