The Switch,push, cataloged under National Stock Number 5930-00-477-8744, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-477-8744 |
| Primary Part Number | 60940-1 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Bushing Length | 0.410 INCHES NOMINAL IN |
| Body Diameter | 0.750 INCHES NOMINAL IN |
| Actuator Diameter | 0.600 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Mounting Method | THREADED BUSHING |
| Nominal Thread Size | 0.562 INCHES IN |
| Nonpile-Up Contact Arrangement | 5 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION FIRST SWITCH UNIT |
| Precious Material and Location | TERMINAL SURFACES AND CONTACTS GOLD AND SHORTING BAR SILVER |
| Maximum Voltage Rating in Volts | 125.0 AC AND 30.0 DC |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 14 TAB, SOLDER LUG |
| Thread Series Designator | UN |
| Actuator Height | 0.560 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 2.000 AMPERES RESISTIVE DC AND 500.000 MILLIAMPERES INDUCTIVE 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 |
|---|---|
| 661004-1C3-3 | Electro-Mech Components, Inc. Dba Electro-Mech Components Inc (USA) |
| 60940-1 PRIMARY | L3harris Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 661004-1C3-3 | 5/9 Secondary reference U.S. Government activity |
| 60940-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-00-477-8744 is a Switch,push, manufactured by L3harris Technologies, Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-00-477-8744 has 2 manufacturer part numbers on file: 661004-1C3-3 (Electro-Mech Components, Inc. Dba Electro-Mech Components Inc), 60940-1 (L3harris Technologies, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-420-2128, 1680-01-581-8049. Verify interchangeability with system specifications before substitution.
Key specifications for 60940-1: Bushing Length: 0.410 INCHES NOMINAL IN; Body Diameter: 0.750 INCHES NOMINAL IN; Overall Height: 0.750 INCHES NOMINAL IN; Actuator Diameter: 0.600 INCHES NOMINAL IN. 16 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.