The Switch,sensitive, cataloged under National Stock Number 5930-00-643-7922, 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20 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-643-7922 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Actuator Diameter | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Actuator Style | ROUND |
| Switch Actuating Force | 15.0 OUNCES MAXIMUM OZ |
| Body Width | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Body Height | 1.781 INCHES MINIMUM AND 1.843 INCHES MAXIMUM IN |
| Switch Release Force | 4.0 OUNCES MINIMUM OZ |
| Unthreaded Mounting Hole Diameter | 1.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.138 INCHES IN |
| Body Length | 1.563 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 550.0 AC AND 230.0 DC |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 3 SCREW |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Actuator Height | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 10.000 AMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC |
| Actuator Free Position Height | 0.344 INCHES MINIMUM AND 0.406 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 |
|---|---|
| QS611C | 5/9 Secondary reference Aqua-Chem Inc Cleaver-Brooks Div |
| QS611C | 5/9 Secondary reference U.S. Government activity |
| AS611C2 | 3/9 Design control — primary reference U.S. Government activity |
| AS611CX2 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-00-643-7922 is a Switch,sensitive, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-00-643-7922: Actuator Diameter: 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED; Actuator Style: ROUND. 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.