# DIBBS #SPE4A4-27-T-0008

DLA solicitation for 25 source-controlled cylindrical roller bearings

**Posted:** November 02, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE4A4-27-T-0008
**NAICS:** 332991

DLA Weapons Support is seeking cylindrical roller bearings for an Air Force-designated critical safety application.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Supplier Operations, Supplier Support Division; buyer contact: Parag Shah.
- **Requested item:** 25 cylindrical roller bearings, NSN 3110-00-864-9269.
  - Source-controlled; the bearing must meet cited technical data, manufacturing, testing, and traceability requirements.
  - Reference design/source-control part number: RTX Corporation P/N 781823.
- **Named approved sources and part numbers:** **Schaeffler Aerospace Canada Inc.** P/N 769554; **SKF USA Inc.**, **RTX Corporation**, and **MPB Corporation** P/N 781823.
- **First Article Testing:** A separate test line item (P/N 0001S00000052) requires delivery of 3 bearing units for Government testing. First Article units are due within 180 calendar days of contract date.
- **Delivery and evaluation:** Main-item delivery is required 544 days after award. Government approval or disapproval is due within 240 calendar days after receipt of First Article units.

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7018341459)
BEARING, ROLLER, CYLINDR (QTY: 25, NSN: 3110-00-864-9269, Purchase Request: 7018341459)
  Approved Sources:
  - CAGE: 36069, Part No: 769554, Company: SCHAEFFLER AEROSPACE CANADA INC
  - CAGE: 38443, Part No: 781823, Company: SKF USA INC.
  - CAGE: 52661, Part No: 781823, Company: RTX CORPORATION
  - CAGE: 52676, Part No: 781823, Company: SKF USA INC.
  - CAGE: 77445, Part No: 781823, Company: RTX CORPORATION
  - CAGE: 78118, Part No: 781823, Company: MPB CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A427T0008)