The Switch,push, cataloged under National Stock Number 5930-01-190-5301, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-190-5301 |
| Primary Part Number | 5542056-4 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Bushing Length | 0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN |
| Body Diameter | 0.562 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Actuator Inscription | D SINGLE ACTUATOR |
| Body Style | BUSHING MOUNTED |
| Mounting Method | THREADED BUSHING |
| Features Provided | RFI SHIELDING |
| Nominal Thread Size | 0.469 INCHES IN |
| Body Length | 1.200 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN |
| Illuminated Actuator Color | YELLOW SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS GOLD |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG AND 6 TURRET |
| Thread Series Designator | UNS |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 AMPERES RESISTIVE DC AND 0.500 AMPERES INDUCTIVE DC |
| Hazardous Locations/environmental Protection | WATERPROOF |
| 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 |
|---|---|
| 5542056-4 PRIMARY | Naval Sea Systems Command (USA) |
| 10530RA11-4 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
NSN 5930-01-190-5301 is a Switch,push, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-190-5301 has 2 manufacturer part numbers on file: 5542056-4 (Naval Sea Systems Command), 10530RA11-4 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).
Key specifications for 5542056-4: Bushing Length: 0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN; Body Diameter: 0.562 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Actuator Inscription: D SINGLE ACTUATOR. 18 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.