The Switch,sensitive, cataloged under National Stock Number 5930-01-440-6503, 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19 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-440-6503 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.375 INCHES NOMINAL IN |
| Actuator Style | ROLLER ARM |
| Mounting Method | UNTHREADED HOLE(S) |
| Switch Actuating Force | 40.0 GRAMS MAXIMUM G |
| Body Width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Body Height | 0.346 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN |
| Switch Release Force | 7.0 GRAMS MINIMUM G |
| Unthreaded Mounting Hole Diameter | 0.087 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Body Length | 0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN |
| Actuator Length | 0.085 INCHES NOMINAL IN |
| Actuator Roller Width | 0.125 INCHES NOMINAL IN |
| Actuator Movement | 0.085 PRETRAVEL INCHES MAXIMUM |
| Maximum Voltage Rating in Volts | 30.0 DC |
| Terminal Type and Quantity | 3 PIN |
| Actuator Roller Diameter | 0.187 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 24.000 AMPERES RESISTIVE DC |
| Actuator Free Position Height | 0.500 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 311SM6-H2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-440-6503 is a Switch,sensitive, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-440-6503: Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.375 INCHES NOMINAL IN; Actuator Style: ROLLER ARM. 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.