The Switch,push, cataloged under National Stock Number 5930-01-191-3283, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems. Government technical data includes 20 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-191-3283 |
| Primary Part Number | C6-4MFW75-(LAMP TEST) |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems |
| Status | ACTIVE |
| Bushing Length | 0.440 INCHES NOMINAL IN |
| Body Diameter | 0.630 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Actuator Inscription | LAMP TEST SINGLE ACTUATOR |
| Body Style | BUSHING MOUNTED |
| Actuator Style | RECTANGULAR |
| Mounting Method | THREADED BUSHING |
| Actuator Width | 0.750 INCHES NOMINAL IN |
| Nominal Thread Size | 0.469 INCHES IN |
| Actuator Length | 1.120 INCHES NOMINAL IN |
| Illuminated Actuator Color | WHITE SINGLE ACTUATOR |
| Color | BLACK SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Thread Series Designator | UNS |
| Actuator Height | 0.500 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 3.000 AMPERES RESISTIVE DC AND 1.000 AMPERES LAMP DC AND 3.000 AMPERES RESISTIVE AC AND 1.000 AMPERES LAMP AC |
| 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 |
|---|---|
| C6-4MFW75-(LAMP TEST) PRIMARY | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems (USA) |
NSN 5930-01-191-3283 is a Switch,push, manufactured by Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-191-3283 has 1 manufacturer part number on file: C6-4MFW75-(LAMP TEST) (Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems).
Key specifications for C6-4MFW75-(LAMP TEST): Bushing Length: 0.440 INCHES NOMINAL IN; Body Diameter: 0.630 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Actuator Inscription: LAMP TEST SINGLE ACTUATOR. 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.