# DIBBS #SPE4A6-26-T-36WH

Procurement of Bearing, Plain, Self-Aligning (NSN 3120-00-324-6626) for DLA

**Posted:** September 25, 2026
**Respond By:** October 02, 2026
**Identifier:** SPE4A6-26-T-36WH
**NAICS:** 332991

The Defense Logistics Agency (DLA) is seeking offers for the supply of a specific bearing component.
- Buyer: Defense Logistics Agency (DLA)
- Product requested: Bearing, Plain, Self-Aligning (NSN 3120-00-324-6626)
  - Part number: ST4M123-6
  - Quantity: 60 units
- Approved OEMs:
  - RBC Transport Dynamics Corp
  - New Hampshire Ball Bearings Inc
  - RBC Specline Inc
  - RBC Southwest Products, Inc.
  - Sargent Aerospace & Defense, LLC
- Technical documentation is available for review
- The solicitation is designated as a 'Fast Award,' indicating expedited procurement
- Only bearings from the listed OEMs with the specified part number are acceptable

### Description

BEARING, PLAIN, SELF-ALI (QTY: 60, NSN: 3120-00-324-6626, Purchase Request: 7018390235)
  Approved Sources:
  - CAGE: 09455, Part No: ST4M123-6, Company: RBC TRANSPORT DYNAMICS CORP
  - CAGE: 15860, Part No: ST4M123-6, Company: NEW HAMPSHIRE BALL BEARINGS INC
  - CAGE: 16746, Part No: ST4M123-6, Company: RBC SPECLINE INC
  - CAGE: 81376, Part No: ST4M123-6, Company: RBC SOUTHWEST PRODUCTS, INC.
  - CAGE: 97613, Part No: ST4M123-6, Company: SARGENT AEROSPACE & DEFENSE, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T36WH)