# DIBBS #SPE4A6-27-T-6041

DLA solicitation for four Kamatics sleeve bearings

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-6041
**NAICS:** 332991

The Defense Logistics Agency is soliciting a one-time delivery of four controlled-configuration sleeve bearings for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; buyer contact listed as Stuart Dowdy.
- **Product requested:** Four BEARING, SLEEVE units, NSN 3120-01-381-4263 (CLIN 0001), under purchase request 7018833029.
- **OEM / approved source:** **Kamatics Corporation** (CAGE 50632). Identified source part numbers are 563-6404311-23, 563-6404331-23, and KNRJ44-V-214-8.
- **Notable requirements:** Configuration-control and critical-application item to Naval Sea Systems Command drawing 6404331, Revision A; must meet drawing and part-number requirements and be mercury-free.
- **Delivery and acceptance:** One-time supply delivery, required 171 days after order; FOB origin, with destination inspection and acceptance.

### Description

BEARING, SLEEVE (QTY: 4, NSN: 3120-01-381-4263, Purchase Request: 7018833029)
  Approved Sources:
  - CAGE: 50632, Part No: 563-6404331-23, Company: KAMATICS CORPORATION
  - CAGE: 50632, Part No: KNRJ44-V-214-8, Company: KAMATICS CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6041)