# DIBBS #SPE4A6-27-T-2959

DLA solicitation for 13 Caterpillar-approved sleeve bearings

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-2959
**NAICS:** 423840, 333613

The Defense Logistics Agency is soliciting 13 critical-application sleeve bearings for its Weapons Support organization.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact listed as Alexis Dunnavant.
- Product: 13 sleeve bearings, NSN 3120-01-487-3891 (solicitation part-number format: 3120014873891).
- **OEM / approved source: Caterpillar Inc.** (CAGE 11083), with approved part numbers 2272902 and 4W502.
- Requirements: Delivery FOB origin, with inspection and acceptance at destination. Packaging and marking must meet ASTM D3951 and MIL-STD-129, subject to DLA requirements.
- Delivery is required 167 days after order.

### Description

BEARING, SLEEVE (QTY: 13, NSN: 3120-01-487-3891, Purchase Request: 7018673922)
  Approved Sources:
  - CAGE: 11083, Part No: 2272902, Company: CATERPILLAR INC
  - CAGE: 11083, Part No: 4W502, Company: CATERPILLAR INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T2959)