# DIBBS #SPE4A6-27-T-1831

DLA request for 509 Boeing rights-guard landing gear lock washers

**Posted:** October 13, 2026
**Respond By:** October 20, 2026
**Identifier:** SPE4A6-27-T-1831
**NAICS:** 336413, 332722

The Defense Logistics Agency is seeking 509 Boeing rights-guard landing gear lock washers for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; buyer contact: Molitauoleava Langi.
- **Item requested:** 509 LOCK WASHER, LANDING GEAR units, NSN/part number 5310-00-536-9454; purchase request 7018683045.
- **OEM:** **Boeing** is identified through the item’s rights-guard restrictions. No quoting vendor or reseller is named.
- **Notable requirements:** The item is designated for a critical application. Technical data is export-controlled and subject to Boeing rights-guard access restrictions. Delivery is FOB origin, with inspection and acceptance at DLA Distribution Depot Oklahoma.

### Description

LOCK WASHER, LANDING GE (QTY: 509, NSN: 5310-00-536-9454, Purchase Request: 7018683045)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T1831)