# DIBBS #SPE4A6-27-T-7667

DLA solicitation for 9,493 drawing-compliant MK 48 torpedo flat washers

**Posted:** October 30, 2026
**Respond By:** November 06, 2026
**Identifier:** SPE4A6-27-T-7667
**NAICS:** 332722

The Defense Logistics Agency is seeking quotes for a MK 48 torpedo flat washer manufactured to a specified drawing.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact: Ashley Sacolick.
- **Product requested:** 9,493 flat washers, NSN 5310-01-031-8380, for the MK 48 torpedo.
  - Drawing: 10001-2498489, revision M; piece number: 2498489-6.
  - AISI 4130 is an acceptable alternate to AISI 4140H or 41L40 under the stated engineering change.
- **OEMs and vendors:** No OEM, manufacturer, or vendor is named in the available notice or attachment summary.
- **Notable requirements:** Delivery is due 131 days after order, FOB origin, with destination inspection and acceptance. Export-controlled technical data access approval is required; packaging, marking, and mercury restrictions also apply.

### Description

WASHER, FLAT (QTY: 9493, NSN: 5310-01-031-8380, Purchase Request: 7018673798)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T7667)