# DIBBS #SPE7L4-27-T-0072

DLA solicitation for seven Rolls-Royce helical gears

**Posted:** October 08, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7L4-27-T-0072
**NAICS:** 333613

DLA Weapons Support is soliciting seven helical gears for a Stewart & Stevenson diesel engine application.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, LSO Combat Vehicles and Armament; the listed buyer contact is Anna-Rachelle Betts.
- Requested item: 7 helical gears, NSN 3020-00-080-5865; manufacturer part number 5138933.
- OEM/source: Rolls-Royce Solutions America Inc. (CAGE 72582) is listed as the approved source. The gears are used on a Stewart & Stevenson Model 16-114D001 diesel engine.
- Key specifications: Steel construction, 68 teeth, 0.76070 diametral pitch, 20-degree pressure angle, 9.2500-inch outside diameter, and 4.9380-inch bore diameter. Identified as a critical application item.
- Delivery: One supply delivery, required 273 days after order. FOB Origin, with destination inspection and acceptance.

### Description

GEAR, HELICAL (QTY: 7, NSN: 3020-00-080-5865, Purchase Request: 7018663625)
  Approved Sources:
  - CAGE: 72582, Part No: 5138933, Company: ROLLS-ROYCE SOLUTIONS AMERICA INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L427T0072)