The Switch,toggle, cataloged under National Stock Number 5930-01-342-8924, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Esco Maritime Solutions Ltd. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-342-8924 |
| Primary Part Number | M60002975 ITEM 40 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Esco Maritime Solutions Ltd |
| Status | ACTIVE |
| Bushing Length | 0.470 INCHES NOMINAL IN |
| Actuator Diameter | 0.240 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNT |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING |
| Body Width | 0.635 INCHES MAXIMUM IN |
| Body Height | 1.662 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.469 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MOMENTARY AND DOWN POSITION MAINTAINED |
| Specification/standard Data | 96906-MS27722 GOVERNMENT STANDARD |
| Body Length | 1.270 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC AND 115.0 AC |
| Thread Class | 2A A |
| 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.). |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Thread Series Designator | UNS |
| Actuator Height | 0.660 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 15.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES LAMP DC AND 15.000 AMPERES RESISTIVE AC AND 7.000 AMPERES INDUCTIVE AC AND 2.000 AMPERES LAMP AC |
| 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 |
|---|---|
| M60002975 ITEM 40 | Esco Maritime Solutions Ltd (GBR) |
| 25454A61779C | Esco Maritime Solutions Ltd. (GBR) |
| M60002975/40 | Esco Maritime Solutions Ltd (GBR) |
| 101TL1-4 | Honeywell Control Systems Ltd Div Automation & Control Solutions - Service (GBR) |
| M60002975 ITEM 39 | Esco Maritime Solutions Ltd (GBR) |
| M60002975/39 | Esco Maritime Solutions Ltd (GBR) |
| M60002975 | Esco Maritime Solutions Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 25454A61779C | 5/9 Secondary reference Esco Maritime Solutions Ltd |
| MS27722-29 | 2/2 Government specification standardization U.S. Government activity |
| MIL-DTL-3950 | 4/1 Identification reference U.S. Government activity |
| MIL-S-3950 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-342-8924 is a Switch,toggle, manufactured by Esco Maritime Solutions Ltd, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-342-8924 has 7 manufacturer part numbers on file: M60002975 ITEM 40 (Esco Maritime Solutions Ltd), 25454A61779C (Esco Maritime Solutions Ltd.), M60002975/40 (Esco Maritime Solutions Ltd), 101TL1-4 (Honeywell Control Systems Ltd Div Automation & Control Solutions - Service), M60002975 ITEM 39 (Esco Maritime Solutions Ltd) and 2 more.
Key specifications for M60002975 ITEM 40: Bushing Length: 0.470 INCHES NOMINAL IN; Overall Height: 2.792 INCHES MINIMUM AND 2.852 INCHES MAXIMUM IN; Actuator Diameter: 0.240 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED. 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.