The Switch,toggle, cataloged under National Stock Number 5930-00-490-7910, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-490-7910 |
| Primary Part Number | MST405P |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Bushing Length | 0.315 INCHES NOMINAL IN |
| Body Width | 0.492 INCHES NOMINAL IN |
| Body Height | 0.655 INCHES NOMINAL IN |
| Body Length | 0.826 INCHES NOMINAL IN |
| Actuator Length | 0.413 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 115.0 AC |
| Terminal Type and Quantity | 12 TAB, SOLDER LUG |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE AC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MST405P PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| MST405P | 3/9 Design control — primary reference U.S. Government activity |
NSN 5930-00-490-7910 is a Switch,toggle, manufactured by Te Connectivity Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-490-7910 has 1 manufacturer part number on file: MST405P (Te Connectivity Corporation).
Key specifications for MST405P: Bushing Length: 0.315 INCHES NOMINAL IN; Overall Height: 0.250 INCHES NOMINAL IN; Body Width: 0.492 INCHES NOMINAL IN; Body Height: 0.655 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.