The Switch,toggle, cataloged under National Stock Number 5930-01-181-4784, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Installation Products Inc. Government technical data includes 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-181-4784 |
| Primary Part Number | MTA-106D-RA |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Abb Installation Products Inc |
| Status | ACTIVE |
| Bushing Length | 0.360 INCHES NOMINAL IN |
| Actuator Diameter | 0.120 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNT |
| Actuator Style | ROUND |
| Body Width | 0.320 INCHES NOMINAL IN |
| Body Height | 0.360 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Nominal Thread Size | 0.250 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED |
| Body Length | 0.510 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS SILVER AND TERMINAL SURFACES GOLD |
| Maximum Voltage Rating in Volts | 250.0 AC AND 28.0 DC |
| Thread Quantity Per Inch | 40 |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 3 PRINTED CIRCUIT |
| Thread Series Designator | UNS |
| Actuator Height | 0.410 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 4.000 AMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| MTA-106D-RA PRIMARY | Abb Installation Products Inc (USA) |
| Reference | Meaning |
|---|---|
| MTA-106D-RA | 5/9 Secondary reference U.S. Government activity |
| MTA-106D-RA | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-181-4784 is a Switch,toggle, manufactured by Abb Installation Products Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-181-4784 has 1 manufacturer part number on file: MTA-106D-RA (Abb Installation Products Inc).
Key specifications for MTA-106D-RA: Bushing Length: 0.360 INCHES NOMINAL IN; Actuator Diameter: 0.120 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNT. 21 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.