# DIBBS #SPE4A6-27-T-5381

DLA procurement of 13 source-controlled annular ball bearings

**Posted:** October 20, 2026
**Respond By:** October 27, 2026
**Identifier:** SPE4A6-27-T-5381
**NAICS:** 332991

DLA Weapons Support is seeking 13 source-controlled annular ball bearings for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Kameron Heningburg.
- **Product:** 13 annular ball bearings, NSN 3110-01-478-1642, CLIN 0001; source part number 5910622.
- **OEMs and named sources:** **New Hampshire Ball Bearings Inc. (CAGE 83086)** is the approved source. **Hamilton Sundstrand (CAGE 99167)** is identified as the drawing source for part number 5910622.
- **Key requirements:** Source-controlled critical application item; manufacture and testing must follow the cited limited-rights drawing/data, which the Government cannot provide. Qualifying manufacture is restricted to the United States, its outlying areas, or Canada.
- **Delivery:** Required 167 days after order. No options or annual subscription are stated.

### Description

BEARING, BALL, ANNULAR (QTY: 13, NSN: 3110-01-478-1642, Purchase Request: 7018745670)
  Approved Sources:
  - CAGE: 83086, Part No: 5910622, Company: NEW HAMPSHIRE BALL BEARINGS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T5381)