The Switch,sensitive, cataloged under National Stock Number 5930-00-489-0002, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-489-0002 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Bushing Length | 0.657 INCHES NOMINAL IN |
| Body Diameter | 1.500 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSEDFULLY INCLOSED |
| Body Style | BUSHING MOUNTEDBUSHING MOUNTED |
| Actuator Style | ROLLER PLUNGERROLLER PLUNGER |
| Mounting Method | THREADED BUSHINGTHREADED BUSHING |
| Switch Actuating Force | 192.0 OUNCES MAXIMUM192.0 OUNCES MAXIMUM OZ |
| Switch Release Force | 64.0 OUNCES MINIMUM OZ |
| Nominal Thread Size | 0.625 INCHES IN |
| Body Length | 1.800 INCHES MAXIMUM1.800 INCHES MAXIMUM IN |
| Actuator Roller Width | 0.120 INCHES NOMINAL IN |
| Actuator Movement | 0.040 PRETRAVEL INCHES MAXIMUM AND 0.250 OVERTRAVEL INCHES MINIMUM AND 0.030 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Thread Series Designator | UNF |
| Actuator Roller Diameter | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES MOTOR DC AND 4.000 AMPERES MOTOR DC AND 5.000 AMPERES RESISTIVE AC AND 5.000 AMPERES RESISTIVE AC AND 5.000 AMPERES INDUCTIVE AC5.000 AMPERES INDUCTIVE AC |
| Actuator Free Position Height | 1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | WATERTIGHT |
| 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 |
|---|---|
| 125EN3-24B | 3/9 Design control — primary reference U.S. Government activity |
NSN 5930-00-489-0002 is a Switch,sensitive, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-00-489-0002: Bushing Length: 0.657 INCHES NOMINAL IN; Body Diameter: 1.500 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSEDFULLY INCLOSED; Body Style: BUSHING MOUNTEDBUSHING MOUNTED. 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.