The Switch,toggle, cataloged under National Stock Number 5930-00-660-4118, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mbda Uk Ltd. Government technical data includes 18 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-660-4118 |
| Primary Part Number | A24254 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Mbda Uk Ltd |
| Status | ACTIVE |
| Bushing Length | 0.455 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN |
| Actuator Diameter | 0.235 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNT |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING |
| Body Width | 1.660 INCHES MAXIMUM IN |
| Body Height | 0.940 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN |
| Features Provided | ACTUATOR SEAL |
| Actuator Position-Action Relationship | UP POSITION MOMENTARY AND DOWN POSITION MOMENTARY AND CENTER POSITION MAINTAINED |
| Body Length | 1.340 INCHES MAXIMUM IN |
| Nonpile-Up Contact Arrangement | 4 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Test Data Document | 81349-MIL-S-3950 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Terminal Type and Quantity | 12 SCREW |
| Actuator Height | 1.135 INCHES MINIMUM AND 1.165 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 18.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES LAMP DC AND 11.000 AMPERES RESISTIVE AC AND 8.000 AMPERES INDUCTIVE AC AND 2.000 AMPERES LAMP AC |
| Hazardous Locations/environmental Protection | WEATHERPROOF |
| 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 |
|---|---|
| A24254 | Mbda Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 10193870 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 8502K2 | C/1 Advisory reference — outside the item-of-supply concept Eaton Corp Opns & Technical Center |
| 4TL1-7 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MILS3950 | 5/9 Secondary reference U.S. Government activity |
| 5930PL0649764 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MIL-DTL-3950 | 4/1 Identification reference U.S. Government activity |
| SWH2969 | C/1 Advisory reference — outside the item-of-supply concept I-T-E Imperial Corp Subsidiary of Gould Inc |
| A26470-17 | C/1 Advisory reference — outside the item-of-supply concept Pettibone Llc |
| MS24525-27 | 2/2 Government specification standardization U.S. Government activity |
| 8502K2 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-00-660-4118 is a Switch,toggle, manufactured by Mbda Uk Ltd, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-660-4118 has 1 manufacturer part number on file: A24254 (Mbda Uk Ltd).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-584-0465. Verify interchangeability with system specifications before substitution.
Key specifications for A24254: Bushing Length: 0.455 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN; Overall Height: 2.500 INCHES NOMINAL IN; Actuator Diameter: 0.235 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED. 18 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.