The Switch,thermostatic, cataloged under National Stock Number 5930-01-504-6933, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rheinmetall Italia Spa. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-504-6933 |
| Primary Part Number | Q531487456 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Rheinmetall Italia Spa |
| Status | ACTIVE |
| Body Diameter | 0.660 INCHES MAXIMUM IN |
| Terminal Type | TAB, SOLDER LUG |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Mounting Method | BRACKET(S) AND SLOT |
| Style Designator | DISC |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Contact Voltage Rating in Volts | 120.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 120.0 DC AT SEA LEVEL SECOND VOLTAGE |
| 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 |
|---|---|
| Q531487456 | Rheinmetall Italia Spa (ITA) |
| Reference | Meaning |
|---|---|
| M221L059040522 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-504-6933 is a Switch,thermostatic, manufactured by Rheinmetall Italia Spa, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-504-6933 has 1 manufacturer part number on file: Q531487456 (Rheinmetall Italia Spa).
Key specifications for Q531487456: Body Diameter: 0.660 INCHES MAXIMUM IN; Overall Height: 0.300 INCHES MAXIMUM IN; Terminal Type: TAB, SOLDER LUG; Contact Load Current Rating: 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE. 10 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.