The Switch,toggle, cataloged under National Stock Number 5930-01-363-0806, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Morris Material Handling, Inc.. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-363-0806 |
| Primary Part Number | 79Z3990D2 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Morris Material Handling, Inc. |
| Status | ACTIVE |
| Inclosure Type | UNINCLOSED |
| Actuator Position-Locking Relationship | UP POSITION LOCKED IN AND CENTER POSITION LOCKED OUT AND DOWN POSITION LOCKED OUT |
| Actuator Style | RECTANGULAR |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Actuator Position-Action Relationship | UP POSITION MOMENTARY AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED |
| Nonpile-Up Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Contact Load Current Rating at Maximum Rated Voltage | 15.000 AMPERES INDUCTIVE DC AND 20.000 AMPERES RESISTIVE DC |
| 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 |
|---|---|
| 79Z3990D2 PRIMARY | Morris Material Handling, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 8555K36T32V | 5/9 Secondary reference Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
NSN 5930-01-363-0806 is a Switch,toggle, manufactured by Morris Material Handling, Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-363-0806 has 1 manufacturer part number on file: 79Z3990D2 (Morris Material Handling, Inc.).
Key specifications for 79Z3990D2: Inclosure Type: UNINCLOSED; Actuator Position-Locking Relationship: UP POSITION LOCKED IN AND CENTER POSITION LOCKED OUT AND DOWN POSITION LOCKED OUT; Actuator Style: RECTANGULAR; Mounting Method: UNTHREADED HOLE(S). 10 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.