# DIBBS #SPE4A6-26-T-33QS

DLA Aviation seeks 357 Roller Bearings (NSN 3110-01-183-4093) from approved OEMs

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A6-26-T-33QS
**NAICS:** 332991

The Defense Logistics Agency (DLA) Aviation, ASC Commodities Division, is seeking to procure 357 sets of Roller Bearings (NSN 3110-01-183-4093).
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Christian Ray, Buyer Code DCR0096
- OEMs and Approved Manufacturers:
  - WENCOR GROUP LLC (part number 4004C6-6-26WE)
  - SCHAEFFLER AEROSPACE CANADA INC (part number 4004C6-6-26)
  - SKF USA INC. (part number 4004C6-6-26)
  - JTEKT BEARINGS NORTH AMERICA LLC (part number 4004C6-6-26)
  - MPB CORPORATION (part number 4004C6-6-26)
  - HAMILTON SUNDSTRAND CORPORATION (part number 4004C6-6-26)
- Products Requested:
  - 357 sets of Roller Bearings (each set contains 26 matched rollers)
  - NSN 3110-01-183-4093
  - Part numbers as specified above
- Notable Requirements:
  - Only approved sources may supply the item
  - Domestic sourcing required (Berry Amendment compliance)
  - Quality standards: SAE AS9003 or ISO 9001 tailored
  - Packaging and marking must comply with MIL-DTL-197M and MIL-STD-129
  - Hazardous material labeling, packaging, and transportation requirements apply
  - Small business set-aside
- Delivery:
  - 169 days from award, FOB origin, inspection and acceptance at destination

### Description

ROLLER, BEARING (QTY: 357, NSN: 3110-01-183-4093, Purchase Request: 7018413745)
  Approved Sources:
  - CAGE: 26647, Part No: 4004C6-6-26WE, Company: WENCOR GROUP LLC
  - CAGE: 36069, Part No: 4004C6-6-26, Company: SCHAEFFLER AEROSPACE CANADA INC
  - CAGE: 38443, Part No: 4004C6-6-26, Company: SKF USA INC.
  - CAGE: 5XMS1, Part No: 4004C6-6-26, Company: JTEKT BEARINGS NORTH AMERICA LLC
  - CAGE: 78118, Part No: 4004C6-6-26, Company: MPB CORPORATION
  - CAGE: 99167, Part No: 4004C6-6-26, Company: HAMILTON SUNDSTRAND CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T33QS)