The Switch,sensitive, cataloged under National Stock Number 5930-00-261-7952, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-261-7952 |
| Primary Part Number | GS837EN1 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Bushing Length | 0.790 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN |
| Body Diameter | 0.469 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Actuator Style | ROLLER PLUNGER |
| Mounting Method | THREADED BUSHING |
| Switch Actuating Force | 90.0 OUNCES MAXIMUM OZ |
| Switch Release Force | 24.0 OUNCES MINIMUM OZ |
| Features Provided | ACTUATOR SEAL |
| Nominal Thread Size | 0.469 INCHES IN |
| Body Length | 0.930 INCHES MAXIMUM IN |
| Actuator Roller Width | 0.056 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| Actuator Movement | 0.020 PRETRAVEL INCHES MAXIMUM AND 0.125 OVERTRAVEL INCHES MINIMUM AND 0.010 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Thread Series Designator | UNS |
| Actuator Roller Diameter | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 100.000 MILLIAMPERES RESISTIVE DC |
| Actuator Free Position Height | 0.190 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Hazardous Locations/environmental Protection | WEATHERPROOF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5930-00-261-7952 is a Switch,sensitive, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-261-7952 has 2 manufacturer part numbers on file: GS839EN1 (Northrop Grumman Systems Corporation), GS837EN1 (Northrop Grumman Systems Corporation).
Key specifications for GS837EN1: Bushing Length: 0.790 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN; Body Diameter: 0.469 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNTED. 22 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.
NSN 5930-00-261-7952 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.