The Switch,toggle, cataloged under National Stock Number 5930-00-137-4841, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Saab Aktiebolag. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-137-4841 |
| Primary Part Number | SS3020-03-0 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Saab Aktiebolag |
| Status | ACTIVE |
| Bushing Length | 0.437 INCHES NOMINAL0.437 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSEDFULLY INCLOSED |
| Actuator Position-Locking Relationship | UP POSITION NO LOCKING ACTION AND UP POSITION NO LOCKING ACTION AND DOWN POSITION NO LOCKING ACTION AND DOWN POSITION NO LOCKING ACTION AND CENTER POSITION LOCKED OUTCENTER POSITION LOCKED OUT |
| Body Style | BUSHING MOUNTBUSHING MOUNT |
| Actuator Style | ROUNDROUND |
| Mounting Method | THREADED BUSHINGTHREADED BUSHING |
| Body Width | 0.641 INCHES MAXIMUM0.641 INCHES MAXIMUM IN |
| Mounting Surface to Terminal End Distance | 1.125 INCHES MAXIMUM1.125 INCHES MAXIMUM IN |
| Features Provided | ACTUATOR SEALACTUATOR SEAL |
| Nominal Thread Size | 0.469 INCHES0.469 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND UP POSITION MAINTAINED AND DOWN POSITION MAINTAINEDDOWN POSITION MAINTAINED |
| Body Length | 1.157 INCHES MAXIMUM1.157 INCHES MAXIMUM IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 115.0 AC AND 115.0 AC AND 28.0 DC28.0 DC |
| Thread Quantity Per Inch | 3232 |
| Terminal Type and Quantity | 3 TAB W/SCREW3 TAB W/SCREW |
| Thread Series Designator | UNSUNS |
| Actuator Height | 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 20.000 AMPERES RESISTIVE DC AND 20.000 AMPERES RESISTIVE DC AND 15.000 AMPERES INDUCTIVE DC AND 15.000 AMPERES INDUCTIVE DC AND 5.000 AMPERES LAMP DC AND 5.000 AMPERES LAMP DC AND 10.000 AMPERES RESISTIVE AC AND 10.000 AMPERES RESISTIVE AC AND 10.000 AMPERES INDUCTIVE AC AND 10.000 AMPERES INDUCTIVE AC AND 3.000 AMPERES LAMP AC3.000 AMPERES LAMP AC |
| Hazardous Locations/environmental Protection | DUSTPROOFDUSTPROOF |
| 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 |
|---|---|
| SS3020-03-0 | Saab Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 4578263-1 | 3/2 Design control — primary reference U.S. Government activity |
| 8857K44 | 5/1 Secondary reference U.S. Government activity |
| SS3020-03-0 | 5/9 Secondary reference Saab Ab (publ) - Business Area Surveillance - Ew Systems |
NSN 5930-00-137-4841 is a Switch,toggle, manufactured by Saab Aktiebolag, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-137-4841 has 1 manufacturer part number on file: SS3020-03-0 (Saab Aktiebolag).
1 possible match (shared part number, not a government interchangeability claim): 5930-00-923-6791. Verify interchangeability with system specifications before substitution.
Key specifications for SS3020-03-0: Bushing Length: 0.437 INCHES NOMINAL0.437 INCHES NOMINAL IN; Overall Height: 2.662 INCHES NOMINAL2.662 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSEDFULLY INCLOSED; Actuator Position-Locking Relationship: UP POSITION NO LOCKING ACTION AND UP POSITION NO LOCKING ACTION AND DOWN POSITION NO LOCKING ACTION AND DOWN POSITION NO LOCKING ACTION AND CENTER POSITION LOCKED OUTCENTER POSITION LOCKED OUT. 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.