The Switch,sensitive, cataloged under National Stock Number 5930-00-941-0388, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rheinmetall Air Defence Ag. Government technical data includes 8 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-941-0388 |
| Primary Part Number | Q531482037 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Rheinmetall Air Defence Ag |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Switch Actuating Force | 5.0 OUNCES MAXIMUM OZ |
| Switch Release Force | 1.0 OUNCES MINIMUM OZ |
| Actuator Movement | 0.020 PRETRAVEL INCHES MAXIMUM AND 0.004 OVERTRAVEL INCHES MINIMUM AND 0.005 DIFFERENTIAL INCHES NOMINAL |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Terminal Type and Quantity | 3 SOLDER STUD |
| Contact Load Current Rating at Maximum Rated Voltage | 500.000 MILLIAMPERES RESISTIVE DC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| Q531482037 | Rheinmetall Air Defence Ag (CHE) |
| Reference | Meaning |
|---|---|
| 40-27152E01 | 5/9 Secondary reference General Dynamics Mission Systems, Inc. Dba Gdms |
| 40-27152E01 | 5/9 Secondary reference U.S. Government activity |
| SMC45663-1 | 3/2 Design control — primary reference U.S. Government activity |
| 3SX1T | 3/1 Design control — primary reference U.S. Government activity |
NSN 5930-00-941-0388 is a Switch,sensitive, manufactured by Rheinmetall Air Defence Ag, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-941-0388 has 1 manufacturer part number on file: Q531482037 (Rheinmetall Air Defence Ag).
2 possible matches (shared part number, not a government interchangeability claim): 5930-00-951-6451, 5930-01-668-9177. Verify interchangeability with system specifications before substitution.
Key specifications for Q531482037: Inclosure Type: FULLY INCLOSED; Switch Actuating Force: 5.0 OUNCES MAXIMUM OZ; Switch Release Force: 1.0 OUNCES MINIMUM OZ; Actuator Movement: 0.020 PRETRAVEL INCHES MAXIMUM AND 0.004 OVERTRAVEL INCHES MINIMUM AND 0.005 DIFFERENTIAL INCHES NOMINAL. 8 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.