# DIBBS #SPE4A6-27-T-6301

DLA solicitation for 12 source-controlled annular ball bearings

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-6301
**NAICS:** 332991

The Defense Logistics Agency is seeking 12 source-controlled annular ball bearings for DLA Weapons Support.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Dijahne McPherson.
- **Requested item:** 12 annular ball bearings, NSN 3110-00-364-8114, under CLIN 0001; approved-source part number 571-9412-51.
- **Approved OEMs:** **New Hampshire Ball Bearings Inc.**, **Schaeffler Aerospace USA Corp.**, and **Acron Aviation, Inc.** The item is identified as a source-controlled critical application item.
- **Requirements:** Delivery within 20 days after award; 18-month non-extendable shelf life; compliance with cited technical data and quality requirements. FOB origin, with inspection and acceptance at origin.
- **Procurement materials:** The solicitation includes links to the solicitation document and technical data.

### Description

BEARING, BALL, ANNULAR (QTY: 12, NSN: 3110-00-364-8114, Purchase Request: 7018788555)
  Approved Sources:
  - CAGE: 25583, Part No: 571-9412-51, Company: ACRON AVIATION, INC.
  - CAGE: 50294, Part No: 571-9412-51, Company: NEW HAMPSHIRE BALL BEARINGS INC
  - CAGE: 70854, Part No: 571-9412-51, Company: SCHAEFFLER AEROSPACE USA CORP
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6301)