# DIBBS #SPE4A6-27-T-7173

DLA Aviation Solicitation for 29 Critical-Application Ball Bearings

**Posted:** October 28, 2026
**Respond By:** November 04, 2026
**Identifier:** SPE4A6-27-T-7173
**NAICS:** 332991

DLA Aviation is requesting 29 critical-application ball bearings for its Weapons Support organization.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact listed as Katherine Zacharias.
- Product: 29 ball bearings, NSN 3110-01-225-9655, part number MS19064-10014.
- Specification: Must meet ASTM F2215 and TDP Revision B, Generation 2.
- Sourcing requirement: Bearings must be manufactured in the United States, its outlying areas, or Canada; more than 50% of the total cost of bearing components must come from those locations.
- The bearing is designated a critical application item. No OEM or vendor is identified in the provided materials.

### Description

BALL, BEARING (QTY: 29, NSN: 3110-01-225-9655, Purchase Request: 7018389218)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T7173)