# DIBBS #SPE7M2-27-T-0450

DLA solicitation for 2,431 spring tension washers

**Posted:** October 29, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7M2-27-T-0450
**NAICS:** 332722, 332613

DLA Weapons Support is seeking a critical-application spring tension washer for its Nuclear Reactor Program.
- **Government buyer**
  - Defense Logistics Agency (DLA), DLA Weapons Support, Nuclear Reactor Program
  - Point of contact: David Larsen
  - Solicitation: SPE7M2-27-T-0450
- **OEM / approved source**
  - **Matthew Warren, Inc.** (CAGE 4XNY8), approved source; OEM part number SSP146412
- **Product requested**
  - 2,431 spring tension washers, NSN 5310-01-332-0897
- **Notable requirements**
  - Identified as a critical application item.
  - Delivery is FOB origin, required 167 days after order.
  - Destination inspection and acceptance at DLA Distribution Depot Hill.
  - Packaging and marking must follow MIL-STD-2073-1E and MIL-STD-129.

### Description

WASHER, SPRING TENSION (QTY: 2431, NSN: 5310-01-332-0897, Purchase Request: 7018911723)
  Approved Sources:
  - CAGE: 4XNY8, Part No: SSP146412, Company: MATTHEW WARREN, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M227T0450)