The Switch,toggle, cataloged under National Stock Number 5930-01-332-4501, 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 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-332-4501 |
| Primary Part Number | T1-0122 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Otto Engineering Inc |
| Status | ACTIVE |
| Bushing Length | 0.470 INCHES NOMINAL IN |
| Actuator Diameter | 0.240 INCHES NOMINAL IN |
| Inclosure Type | HERMETICALLY SEALED |
| Body Style | BUSHING MOUNT |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING |
| Body Width | 0.650 INCHES MAXIMUM IN |
| Mounting Surface to Terminal End Distance | 1.300 INCHES MAXIMUM IN |
| Features Provided | ACTUATOR SEAL |
| Nominal Thread Size | 0.469 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED |
| Body Length | 0.730 INCHES MAXIMUM IN |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 6 TURRET |
| Thread Series Designator | UNS |
| Actuator Height | 1.130 INCHES MINIMUM AND 1.190 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 AMPERES RESISTIVE DC AND 500.000 MILLIAMPERES 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 |
|---|---|
| T1-0122 | Otto Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 280-41018-101 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-332-4501 is a Switch,toggle, manufactured by Otto Engineering Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-332-4501 has 1 manufacturer part number on file: T1-0122 (Otto Engineering Inc).
Key specifications for T1-0122: Bushing Length: 0.470 INCHES NOMINAL IN; Actuator Diameter: 0.240 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED; Body Style: BUSHING MOUNT. 20 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.