# DIBBS #SPE4A7-27-T-3505

DLA seeks 31 source-controlled aircraft engine bearing supports

**Posted:** November 09, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE4A7-27-T-3505
**NAICS:** 336412

DLA Weapons Support is seeking 31 source-controlled aircraft gas turbine engine bearing supports.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations AE and AF Division; point of contact: Shelbye Booker.
- **OEMs and approved sources:** **RBC Transport Dynamics Corp.** (P/N 179188) and **New Hampshire Ball Bearings Inc.** (P/N HTAM4051).
- **Product:** 31 SUPPORT, BEARING, AIRCRAFT GAS TURBINE ENG units, NSN 2840-01-499-4988; piece number 5126T88P01.
- **Requirements:** Source-controlled item; alternate offers are not accepted. Vendors need access to the cited limited-rights technical data or traceability to an approved source. FOB origin, with inspection and acceptance at origin.
- **Set-aside and delivery:** Small-business set-aside; delivery is required within 120 days after award.

### Description

SUPPORT, BEARING, AIRCRA (QTY: 31, NSN: 2840-01-499-4988, Purchase Request: 7018414276)
  Approved Sources:
  - CAGE: 09455, Part No: 179188, Company: RBC TRANSPORT DYNAMICS CORP
  - CAGE: 15860, Part No: HTAM4051, Company: NEW HAMPSHIRE BALL BEARINGS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T3505)