# DIBBS #SPE4A6-27-T-7597

DLA Solicitation for 1,870 MIL-DTL-12133/4B Spring-Tension Washers

**Posted:** October 30, 2026
**Respond By:** November 06, 2026
**Identifier:** SPE4A6-27-T-7597
**NAICS:** 332722

The Defense Logistics Agency is seeking 1,870 spring-tension washers for a critical application.
- **Buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; government contact listed as Nyjel Knowlin.
- **Product:** 1,870 spring-tension washers, NSN 5310-01-350-8547, piece number M12133/4-350.
- **Technical requirements:** Must conform to MIL-DTL-12133/4B and referenced technical data. Packaging is 50 washers per unit pack.
- **Delivery and acceptance:** Single delivery due 171 days after order; FOB origin, with inspection and acceptance at origin.
- **OEMs and vendors:** No manufacturer, OEM, or commercial vendor is identified in the provided materials.

### Description

WASHER, SPRING TENSION (QTY: 1870, NSN: 5310-01-350-8547 Mil-Spec, Purchase Request: 7018929709)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T7597)