# DIBBS #SPE4A6-27-T-6228

DLA procurement of three configuration-controlled annular ball bearings

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-6228
**NAICS:** 332991

The Defense Logistics Agency is seeking three configuration-controlled annular ball bearings for delivery to Tobyhanna Army Depot.
- Government buyer: Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division.
- Product: 3 annular ball bearings, NSN 3110-00-708-7681, drawing/part number 2553379, Revision N.
- **Named manufacturers and sources:** The Barden Corporation, New Hampshire Ball Bearings Inc. (NHBB), and Schaeffler Aerospace USA Corp. are identified as acceptable sources; Honeywell International is identified as the drawing source.
- Requirements include compliance with domestic bearing sourcing restrictions, a 12-month shelf life that may be extendable, and delivery requested within 5 days. The bearing is configuration-controlled; specified details include NHBB CRES 300/400 series as acceptable, L01 lubricant/oil per MIL-PRF-6085D instead of obsolete L02, and a raceway surface finish no greater than 2 micro-inch AA.

### Description

BEARING, BALL, ANNULAR (QTY: 3, NSN: 3110-00-708-7681 Mil-Spec, Purchase Request: 7018787107)
  Approved Sources:
  - CAGE: 50294, Part No: 2553379, Company: NEW HAMPSHIRE BALL BEARINGS INC
  - CAGE: 70854, Part No: 2553379, Company: SCHAEFFLER AEROSPACE USA CORP
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6228)