# DIBBS #SPE4A6-27-T-6920

DLA solicitation for 121 military-spec annular ball bearings

**Posted:** October 27, 2026
**Respond By:** November 03, 2026
**Identifier:** SPE4A6-27-T-6920
**NAICS:** 332991

DLA Weapons Support is soliciting 121 military-spec annular ball bearings for a defense supply requirement.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact listed as Karen Randolph.
- Requested item: 121 annular ball bearings, NSN 3110-00-146-2578 (CLIN 0001), piece part number M81793/04-FC1N2D1A1.
- **OEMs and vendors:** No manufacturer, OEM, or supplier is named in the solicitation materials.
- Technical requirements: TDP Rev A Gen 2 and MIL-B-81793/4(1), Notice 1. Bearings must be manufactured in the United States, its outlying areas, or Canada, and more than 50% of the cost of specified bearing components must come from those locations.
- Delivery and acceptance: Delivery is required 155 days after order; FOB origin, with inspection and acceptance at origin.
- Packaging and marking: Preservation, packaging, and packing must follow MIL-DTL-197M; marking must follow MIL-STD-129. Special quality requirements also apply.

### Description

BEARING, BALL, ANNULAR (QTY: 121, NSN: 3110-00-146-2578 Mil-Spec, Purchase Request: 7018172702)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6920)