# DIBBS #SPE7M2-27-T-0150

DLA solicitation for 151,500 NASM35338-48 lock washers

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7M2-27-T-0150
**NAICS:** 332722, 423710

The Defense Logistics Agency’s Nuclear Reactor Program is seeking 151,500 lock washers for delivery to DLA distribution locations.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Nuclear Reactor Program; buyer contact: David Larsen.
- Solicitation: SPE7M2-27-T-0150; purchase request: 7018682849.
- Requested item: 151,500 lock washers, NSN 5310-01-565-5501, identified as NASM35338-48 / MS35338-48.
  - Quantities are split across three line items: 1,900, 2,700, and 146,900.
- Technical requirements: Verify conformance to ASME B18.21.1. Mercury is prohibited in preservation, packaging, packing, and marking.
- Delivery: FOB Origin, with delivery required within 200 days after order.
- OEMs and vendors: No manufacturer or vendor is named. NASM35338-48 and MS35338-48 are part identifiers, not identified company names.

### Description

WASHER, LOCK (QTY: 151500, NSN: 5310-01-565-5501, Purchase Request: 7018682849)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0150)