# DIBBS #SPE4A6-27-T-0794

DLA solicitation for five source-controlled airframe ball bearings

**Posted:** October 08, 2026
**Respond By:** October 15, 2026
**Identifier:** SPE4A6-27-T-0794
**NAICS:** 332991

DLA Weapons Support is seeking five source-controlled airframe ball bearings for an aviation application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; buyer contact: Kameron Heningburg.
- **OEM / approved source:** **RBC Aircraft Products Inc.** (CAGE 3NPS1), the named source for the requested bearing.
- **Product requested:** Five BEARING, BALL, AIRFRAME units, NSN 3110-00-800-9542, part number MDSP3FS464.
- **Notable requirements:** The item is identified as source/design controlled and a critical application item. It must be manufactured in the United States, its outlying areas, or Canada, with qualifying components representing more than 50% of the bearing’s total component cost.
- **Technical and delivery requirements:** The bearing must conform to TDP Rev A Gen 1 and QAP 13873, QAP-B02, Revision B. Delivery is required 83 days after award; FOB origin, with inspection and acceptance at origin. Preservation, packaging, packing, and marking requirements apply under MIL-DTL-197M and the specified packaging instructions.

### Description

BEARING, BALL, AIRFRAME (QTY: 5, NSN: 3110-00-800-9542, Purchase Request: 7018665469)
  Approved Sources:
  - CAGE: 3NPS1, Part No: MDSP3FS464, Company: RBC AIRCRAFT PRODUCTS, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T0794)