The Switch,push, cataloged under National Stock Number 5930-01-179-8571, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-179-8571 |
| Primary Part Number | 40-100003 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works |
| Status | ACTIVE |
| Actuator Diameter | 0.500 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Actuator Style | ROUND |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.046 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Color | WHITE SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS SILVER AND CONTACT SURFACES GOLD |
| Maximum Voltage Rating in Volts | 170.0 DC |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Contact Load Current Rating at Maximum Rated Voltage | 10.0 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 |
|---|---|
| 40-100003 | Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works (USA) |
| Reference | Meaning |
|---|---|
| 43-0564-0 | 5/9 Secondary reference Varityper Inc |
| 16-3-430564 | 3/9 Design control — primary reference Varityper Inc |
NSN 5930-01-179-8571 is a Switch,push, manufactured by Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-179-8571 has 1 manufacturer part number on file: 40-100003 (Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works).
Key specifications for 40-100003: Actuator Diameter: 0.500 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Actuator Style: ROUND; Mounting Method: UNTHREADED HOLE(S). 12 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.