# DIBBS #SPE4A6-27-T-4144

DLA request for three restricted-source ball bearings, NSN 3110-01-619-2543

**Posted:** October 15, 2026
**Respond By:** October 22, 2026
**Identifier:** SPE4A6-27-T-4144
**NAICS:** 332991

DLA Weapons Support is seeking three restricted-source ball bearings for a critical application.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Kameron Heningburg.
- **Request:** Three ball bearings, NSN 3110-01-619-2543, part number A-505-327, item 33; associated with purchase request 7018680655.
- **OEMs and vendors:** No manufacturer, OEM, or commercial vendor is identified in the provided materials.
- **Notable requirements:** The bearing is designated a critical application item. It must be manufactured in the United States, a U.S. outlying area, or Canada, and qualifying bearing components must account for more than 50% of total bearing-component cost. Export-controlled technical data access and specified packaging requirements apply.
- **Delivery and acceptance:** One-time delivery is required within 165 days after award. Delivery is FOB origin, with inspection and acceptance at origin.

### Description

BALL, BEARING (QTY: 3, NSN: 3110-01-619-2543, Purchase Request: 7018680655)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T4144)