# DIBBS #SPE4A6-26-T-37BZ

DLA Aviation Solicits Boeing Self-Aligning Bearings (NSN 3120-01-521-1250)

**Posted:** September 28, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE4A6-26-T-37BZ
**NAICS:** 332991

This opportunity from the Defense Logistics Agency (DLA) Aviation, ASC Commodities Division, seeks procurement of a specialized bearing for military logistics.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Katelyn Williams (Buyer Code: DKW0120)
- OEMs and Vendors:
  - The Boeing Company is the sole approved manufacturer (part number 74D115172-2039)
- Products Requested:
  - Bearing, Plain, Self-Aligning
    - NSN: 3120-01-521-1250
    - Boeing part number: 74D115172-2039
    - Quantity: 5 units
- Unique/Notable Requirements:
  - Delivery to DLA Distribution San Joaquin, Tracy, CA
  - Compliance with MIL-STD packaging, preservation, and marking standards
  - Destination inspection required
  - Not a small business set-aside
  - Must comply with Buy American and domestic sourcing restrictions
  - Fast Award solicitation
- No other OEMs or vendors are listed; only Boeing is approved for this item.

### Description

BEARING, PLAIN, SELF-ALI (QTY: 5, NSN: 3120-01-521-1250, Purchase Request: 7018248007)
  Approved Sources:
  - CAGE: 76301, Part No: 74D115172-2039, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T37BZ)