The Switch,sensitive, cataloged under National Stock Number 5930-01-255-2473, 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19 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-255-2473 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Actuator Style | ROLLER PLUNGER |
| Mounting Method | THREADED BUSHING |
| Switch Actuating Force | 72.0 OUNCES MINIMUM AND 144.0 OUNCES MAXIMUM OZ |
| Switch Release Force | 48.0 OUNCES MINIMUM OZ |
| Criticality Code Justification | FEAT |
| Actuator Roller Width | 0.120 INCHES NOMINAL IN |
| Actuator Movement | 0.040 PRETRAVEL INCHES MAXIMUM AND 0.250 OVERTRAVEL INCHES MAXIMUM AND 0.020 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS SILVER AND CONTACT SURFACES GOLD |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Housing Bushing Length | 0.657 INCHES NOMINAL IN |
| Terminal Type and Quantity | 6 SCREW |
| Housing Length | 1.475 INCHES MAXIMUM IN |
| Actuator Roller Diameter | 0.500 INCHES NOMINAL IN |
| Housing Diameter | 1.000 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 AMPERES RESISTIVE DC AND 500.000 MILLIAMPERES INDUCTIVE DC |
| Actuator Free Position Height | 0.657 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| ST71D73-3 | 3/9 Design control — primary reference Lockheed Martin Corp |
| 21EN384-S | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-255-2473 is a Switch,sensitive, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-255-2473: Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNTED; Actuator Style: ROLLER PLUNGER; Mounting Method: THREADED BUSHING. 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.
NSN 5930-01-255-2473 has DEMIL Code Q. 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.