The Switch,sensitive, cataloged under National Stock Number 5930-01-127-8639, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-127-8639 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Bushing Length | 0.910 INCHES MAXIMUM IN |
| Body Diameter | 1.015 INCHES MAXIMUM IN |
| Actuator Diameter | 0.188 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Actuator Style | ROUND |
| Switch Actuating Force | 72.0 OUNCES NOMINAL OZ |
| Switch Release Force | 32.0 OUNCES MINIMUM OZ |
| Body Length | 1.195 INCHES MAXIMUM IN |
| Actuator Movement | 0.040 PRETRAVEL INCHES MAXIMUM AND 0.125 OVERTRAVEL INCHES MINIMUM AND 0.020 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACT GOLD AND CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Terminal Type and Quantity | 10 WIRE LEAD |
| Actuator Height | 0.094 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 0.100 AMPERES RESISTIVE DC |
| Actuator Free Position Height | 0.500 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 |
|---|---|
| D013526-501 | 1/2 Source control — Government-approved source U.S. Government activity |
| H11-1267 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-127-8639 is a Switch,sensitive, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-127-8639: Bushing Length: 0.910 INCHES MAXIMUM IN; Body Diameter: 1.015 INCHES MAXIMUM IN; Actuator Diameter: 0.188 INCHES NOMINAL 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.