# DIBBS #SPE4A6-27-T-5115

DLA solicitation for 18 source-controlled annular ball bearings

**Posted:** October 19, 2026
**Respond By:** October 26, 2026
**Identifier:** SPE4A6-27-T-5115
**NAICS:** 332991

DLA is seeking a controlled-source supply of annular ball bearings for a foreign military sales requirement supporting Colombia.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division. The attachment identifies Angela Mills as the buyer contact.
- **Requirement:** 18 annular ball bearings, NSN 3110-01-559-7572; source part number 10053592-10.
- **OEMs and approved sources:** **General Dynamics Armament and Technical Products** controls the source and drawing 10053592. **New Hampshire Ball Bearings Inc.** is identified as an approved source for part number 10053592-10.
- **Notable requirements:** Bearing manufacture is restricted to the United States, its outlying areas, or Canada, and qualifying bearing components must satisfy the stated domestic-cost threshold. Delivery is FOB origin, due five days after award.

### Description

BEARING, BALL, ANNULA (QTY: 18, NSN: 3110-01-559-7572, Purchase Request: 7017673911)
  Approved Sources:
  - CAGE: 50294, Part No: 10053592-10, Company: NEW HAMPSHIRE BALL BEARINGS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T5115)