# DIBBS #SPE4A6-26-T-31GD

DLA Aviation Solicits Lock Washers (NSN 5310-01-587-5133) from Approved OEMs

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A6-26-T-31GD
**NAICS:** 332722

The Defense Logistics Agency (DLA) Aviation, ASC Commodities Division, is seeking to procure lock washers for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division
  - Buyer: Lisa Harvie, Buyer Code DLH0105
- OEMs and Vendors:
  - The Boeing Company (OEM)
  - Maney Aircraft, Inc. (OEM)
- Products Requested:
  - Lock Washer
    - NSN: 5310-01-587-5133
    - Part Number: L5871219-005
    - Quantity: 2 units
- Notable Requirements:
  - Only approved sources: The Boeing Company and Maney Aircraft, Inc.
  - Item classified as a commercial critical application part
  - Compliance with domestic sourcing laws required
  - Prohibition on covered defense telecommunications equipment
- Delivery Details:
  - Delivery to DLA Distribution Depot Oklahoma, Tinker AFB
  - FOB Origin
  - Delivery lead time: 214 days from solicitation date

### Description

WASHER, LOCK (QTY: 2, NSN: 5310-01-587-5133, Purchase Request: 7018379349)
  Approved Sources:
  - CAGE: 10000, Part No: L5871219-005, Company: MANEY AIRCRAFT, INC.
  - CAGE: 43999, Part No: L5871219-005, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T31GD)