# DIBBS #SPE4A0-27-T-0508

DLA solicitation for one approved-source inner bearing ring

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE4A0-27-T-0508
**NAICS:** 332991

The Defense Logistics Agency (DLA) is seeking one inner bearing ring for its Weapons Support, Aviation Supply Chain, ESOC Buys office.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Aviation Supply Chain, ESOC Buys; buyer contact: Danita Davis.
- **Product:** One inner bearing ring, NSN 3110-00-117-0661 (part number 3110001170661).
- **Approved-source OEMs:** **Caterpillar Inc.** (P/N 8B5964) and **Federal-Mogul Corp Government** (P/N MA1210).
- **Key requirements:** Delivery within 5 days after order; domestic sourcing requires manufacture in the U.S., its outlying areas, or Canada, and qualifying component costs exceeding 50%. FOB origin; inspection and acceptance at origin.

### Description

RING, BEARING, INNER (QTY: 1, NSN: 3110-00-117-0661, Purchase Request: 7018954241)
  Approved Sources:
  - CAGE: 01212, Part No: MA1210
  - CAGE: 11083, Part No: 8B5964, Company: CATERPILLAR INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A027T0508)