The Switch,toggle, cataloged under National Stock Number 5930-01-299-3689, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Otto Engineering Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-299-3689 |
| Primary Part Number | T4-0013 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Otto Engineering Inc |
| Status | ACTIVE |
| Body Diameter | 0.600 INCHES NOMINAL IN |
| Actuator Diameter | 0.700 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNT |
| Actuator Style | ROUND, STEPPED |
| Mounting Method | THREADED BUSHING |
| Mounting Surface to Terminal End Distance | 0.750 INCHES NOMINAL IN |
| Actuator Position-Action Relationship | UP POSITION MOMENTARY AND DOWN POSITION MOMENTARY AND CENTER POSITION MAINTAINED AND LEFT POSITION MOMENTARY AND RIGHT POSITION MOMENTARY |
| Color | BLACK SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 1 FOUR THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Terminal Type and Quantity | 5 TAB, SOLDER LUG |
| Actuator Height | 0.380 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 AMPERES INDUCTIVE 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 |
|---|---|
| T4-0013 | Otto Engineering Inc (USA) |
| A218-101132-00 | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA) |
| Reference | Meaning |
|---|---|
| PM22678 | 5/9 Secondary reference Unison Industries Llc |
| PM22678 | 5/2 Secondary reference U.S. Government activity |
| PM22666 FIND 7 | 3/2 Design control — primary reference U.S. Government activity |
| PM22666 FIND 7 | 5/9 Secondary reference Unison Industries Llc |
NSN 5930-01-299-3689 is a Switch,toggle, manufactured by Otto Engineering Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-299-3689 has 2 manufacturer part numbers on file: T4-0013 (Otto Engineering Inc), A218-101132-00 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co).
Key specifications for T4-0013: Body Diameter: 0.600 INCHES NOMINAL IN; Overall Height: 0.700 INCHES NOMINAL IN; Actuator Diameter: 0.700 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED. 14 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.