# DIBBS #SPE7M1-27-U-0966

DLA Request for 69 Mason Electric Toggle Switches

**Posted:** October 30, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE7M1-27-U-0966
**NAICS:** 335999

The Defense Logistics Agency is seeking toggle switches for its Weapons Support, Maritime Supply Chain activity.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; contact: Bryan Fair.
- **OEM / approved source:** **Mason Electric Co.**, part number **306-4307**.
- **Product:** 69 toggle switches, NSN **5930-01-032-3659**. The quantity is estimated, not a firm purchase commitment; the guaranteed minimum is 10 switches once the contract becomes binding.
- **Technical details:** Critical application item; drawing 81579, revision E, and TDP Rev A Gen 1 are referenced.
- **Notable requirements:** Alternate offers require restricted-source engineering approval and supporting technical documentation. Delivery is required within 69 days, with inspection and acceptance at destination.

### Description

SWITCH, TOGGLE (QTY: 69, NSN: 5930-01-032-3659, Purchase Request: 1000247889)
  Approved Sources:
  - CAGE: 81579, Part No: 306-4307, Company: MASON ELECTRIC CO.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127U0966)