# DIBBS #SPE4A6-26-T-37LA

DLA Aviation solicitation for 16 RTX lock washers

**Posted:** September 29, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE4A6-26-T-37LA
**NAICS:** 332722

DLA Aviation is seeking 16 RTX Corporation lock washers for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Aviation, ASC Commodities Division; buyer contact: Lisa Harvie.
- **OEM:** **RTX Corporation** (CAGE 77445), part number 51H827.
- **Requested item:** 16 lock washers, NSN 5310-01-667-5530; associated with purchase request 7017740810.
- **Notable requirements:** FAA airworthiness approval and supply-chain traceability documentation are required. Packaging and marking requirements apply.
- **Delivery and inspection:** One-time supply delivery, required 116 days after award; inspection and acceptance at origin, with FOB origin delivery.

### Description

WASHER, LOCK (QTY: 16, NSN: 5310-01-667-5530, Purchase Request: 7017740810)
  Approved Sources:
  - CAGE: 77445, Part No: 51H827, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T37LA)