The Switch,sensitive, cataloged under National Stock Number 5930-01-123-9485, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bosch Security Systems, Llc. Government technical data includes 24 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-123-9485 |
| Primary Part Number | 42972P1 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Bosch Security Systems, Llc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.875 INCHES NOMINAL IN |
| Actuator Style | ROLLER ARM |
| Mounting Method | UNTHREADED HOLE(S) |
| Switch Actuating Force | 8.0 OUNCES MAXIMUM OZ |
| Body Width | 0.400 INCHES NOMINAL IN |
| Body Height | 0.625 INCHES NOMINAL IN |
| Switch Release Force | 2.0 OUNCES MINIMUM OZ |
| Criticality Code Justification | FEAT |
| Unthreaded Mounting Hole Diameter | 0.114 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 0.406 INCHES NOMINAL IN |
| Body Length | 1.094 INCHES NOMINAL IN |
| Actuator Length | 0.490 INCHES NOMINAL IN |
| Actuator Roller Width | 0.190 INCHES NOMINAL IN |
| Actuator Movement | 0.060 PRETRAVEL INCHES MAXIMUM AND 0.040 OVERTRAVEL INCHES MINIMUM AND 0.016 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 3 QUICK DISCONNECT, MALE |
| Actuator Roller Diameter | 0.190 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 250.000 MILLIAMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC |
| Actuator Free Position Height | 0.840 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 42972P1 PRIMARY | Bosch Security Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| V3L-133-D8 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-123-9485 is a Switch,sensitive, manufactured by Bosch Security Systems, Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-123-9485 has 1 manufacturer part number on file: 42972P1 (Bosch Security Systems, Llc).
Key specifications for 42972P1: Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.875 INCHES NOMINAL IN; Actuator Style: ROLLER ARM. 24 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.