# DIBBS #SPE4A6-26-T-29RC

Procurement of Self-Aligning Plain Bearings (NSN 3120-00-800-9471) for DLA Aviation

**Posted:** September 16, 2026
**Respond By:** September 23, 2026
**Identifier:** SPE4A6-26-T-29RC
**NAICS:** 332991

This opportunity from the Defense Logistics Agency (DLA) Aviation ASC Commodities Division in Richmond, VA, seeks quotes for self-aligning plain bearings.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Aviation ASC Commodities Division, Richmond, VA
- OEM Highlight:
  - Roller Bearing Company of America (CAGE: 73134)
- Products Requested:
  - Bearing, Plain, Self-Aligning
    - NSN: 3120-00-800-9471
    - Part Number: LS4H
    - Quantity: 43 units
- Requirements:
  - Must comply with DLA packaging and preservation standards (MIL-STD-129 marking, MIL-DTL-197M packaging)
  - Delivery is FOB origin
  - Compliance with domestic sourcing laws required
  - Additive manufacturing parts are prohibited unless specifically approved
- Notable Details:
  - No technical attachments provided
  - Fast award solicitation

### Description

BEARING, PLAIN, SELF-ALI (QTY: 43, NSN: 3120-00-800-9471, Purchase Request: 7018341695)
  Approved Sources:
  - CAGE: 73134, Part No: LS4H, Company: ROLLER BEARING COMPANY OF AMERICA,
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T29RC)