# DIBBS #SPE4A0-27-T-0510

DLA request for one tapered roller bearing

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE4A0-27-T-0510
**NAICS:** 332991

The Defense Logistics Agency is seeking one tapered roller bearing for its Aviation Supply Chain.
- **Buyer:** Defense Logistics Agency (DLA), Weapons Support, Aviation Supply Chain, ESOC Buys; buyer contact: Danita Davis.
- **OEMs and approved sources:** **SKF USA Inc.** (P/N NTWL-32207A) and Diequa Corporation (P/N K77, item 27) are listed as approved sources.
- **Requested item:** Quantity 1 tapered roller bearing, NSN 3110-01-555-0159 (purchase request 7018954185).
- **Notable requirements:** The bearing must be manufactured in the United States, its outlying areas, or Canada; qualifying components from those locations must account for more than 50% of total component cost. Delivery is required within 5 days after award, FOB Origin, with destination inspection and specified military packaging and marking.

### Description

BEARING, ROLLER, TAPERED (QTY: 1, NSN: 3110-01-555-0159, Purchase Request: 7018954185)
  Approved Sources:
  - CAGE: 4PSQ9, Part No: K77 ITEM 27, Company: DIEQUA CORPORATION
  - CAGE: 52676, Part No: NTWL-32207A, Company: SKF USA INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A027T0510)