# DIBBS #SPE4A5-27-T-1333

DLA solicitation for 86 Boeing-identified critical-application flat washers

**Posted:** October 16, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE4A5-27-T-1333
**NAICS:** 332722

The Defense Logistics Agency is seeking 86 Boeing-identified flat washers for a critical application.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division.
- **OEM / approved source: The Boeing Company**; Boeing part number 4M405-050.
- Product: 86 flat washers, NSN 5310-01-625-4489.
- Notable requirements: The item is identified as a critical application item. Delivery is FOB origin, with inspection and acceptance at DLA Distribution New Cumberland.
- Delivery is required within 636 days after award.

### Description

WASHER, FLAT (QTY: 86, NSN: 5310-01-625-4489, Purchase Request: 7018662833)
  Approved Sources:
  - CAGE: 76301, Part No: 4M405-050, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T1333)