The Switch,toggle, cataloged under National Stock Number 5930-00-660-3950, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 14 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-660-3950 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| 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 | 0.910 INCHES MAXIMUM IN |
| Body Height | 0.970 INCHES NOMINAL IN |
| Features Provided | ACTUATOR SEAL |
| Nominal Thread Size | 0.469 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND DOWN POSITION MOMENTARY |
| Body Length | 1.340 INCHES MAXIMUM IN |
| Nonpile-Up Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 4 SCREW |
| Thread Series Designator | UNS |
| Actuator Height | 0.660 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 18.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 5.000 AMPERES LAMP DC AND 11.000 AMPERES RESISTIVE AC AND 8.000 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 |
| Reference | Meaning |
|---|---|
| 710004 FIND # 410 | C/1 Advisory reference — outside the item-of-supply concept L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation |
| 5930PL2183010 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MS24524-30 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 7550480-PL708782-41 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 5930006603950 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 321-02-030 | C/1 Advisory reference — outside the item-of-supply concept L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation |
| MIL-S-3950 | 5/9 Secondary reference U.S. Government activity |
| 2TL1-6 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MIL-DTL-3950 | 4/1 Identification reference U.S. Government activity |
| 7383858-PL708782-41 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 13MPE-301-016 PC 30 | C/1 Advisory reference — outside the item-of-supply concept Willard Marine, Inc. |
| 538075-30 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MS24524-30 | 2/2 Government specification standardization U.S. Government activity |
| EE100895 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Corp |
NSN 5930-00-660-3950 is a Switch,toggle, classified under FSC 5930, Switches. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4310-01-237-6155. Verify interchangeability with system specifications before substitution.
Key specifications for 5930-00-660-3950: Bushing Length: 0.470 INCHES NOMINAL IN; Overall Height: 2.560 INCHES NOMINAL IN; Actuator Diameter: 0.240 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED. 19 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.