# DIBBS #SPE7L5-27-T-0602

DLA request for one B.W. Elliott worm gear operating assembly

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L5-27-T-0602
**NAICS:** 333612

The Defense Logistics Agency is seeking a critical-application worm gear assembly for 90-degree turning valves.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Land Supplier Operations Engines; contact: Brent Bowman.
- **OEM / approved source:** B.W. Elliott Manufacturing Co., LLC; manufacturer part number **S18977-501**.
- Product: One 4-inch worm gear operating assembly, NSN **3020-01-169-9777**.
- Requirement: Critical-application item for operating 90-degree turning valves.
- Delivery and acceptance: Deliver within 168 days after award; FOB Origin, with destination inspection and acceptance.

### Description

GEAR, WORM (QTY: 1, NSN: 3020-01-169-9777, Purchase Request: 7019026621)
  Approved Sources:
  - CAGE: 72166, Part No: S18977-501, Company: B.W. ELLIOTT MANUFACTURING CO., LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L527T0602)