The Switch,push, cataloged under National Stock Number 5930-00-438-0475, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro-Mech Components, Inc. Dba Electro-Mech Components Inc. Government technical data includes 17 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-438-0475 |
| Primary Part Number | S57044B1D4/C1360AZZC2 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Electro-Mech Components, Inc. Dba Electro-Mech Components Inc |
| Status | ACTIVE |
| Bushing Length | 0.312 INCHES NOMINAL IN |
| Body Diameter | 0.625 INCHES NOMINAL IN |
| Actuator Diameter | 0.500 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Mounting Method | THREADED BUSHING |
| Nominal Thread Size | 0.938 INCHES IN |
| Illuminated Actuator Color | BLACK SINGLE ACTUATOR |
| Color | BLACK SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 14 TAB, SOLDER LUG |
| Thread Series Designator | UNS |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE DC AND 2.000 AMPERES INDUCTIVE DC AND 5.000 AMPERES RESISTIVE AC AND 2.000 AMPERES INDUCTIVE AC |
| Hazardous Locations/environmental Protection | MOISTURE RESISTANT |
| 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 |
|---|---|
| S57044B1D4/C1360AZZC2 PRIMARY | Electro-Mech Components, Inc. Dba Electro-Mech Components Inc (USA) |
| Reference | Meaning |
|---|---|
| S57044B1D4C1300AZZC2 | 5/9 Secondary reference U.S. Government activity |
| 530538-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| S57044B1D4C1360AZZC2 | 5/9 Secondary reference Cp Clare Corp North American Sales Operations |
| 12A514L23ZL | 5/9 Secondary reference U.S. Government activity |
| S57044B1D4C1300AZZC2 | 5/9 Secondary reference Cp Clare Corp North American Sales Operations |
| S57044B1D4/C1360AZZC2 | 5/9 Secondary reference U.S. Government activity |
| 12A14L23ZL1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-00-438-0475 is a Switch,push, manufactured by Electro-Mech Components, Inc. Dba Electro-Mech Components Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-438-0475 has 1 manufacturer part number on file: S57044B1D4/C1360AZZC2 (Electro-Mech Components, Inc. Dba Electro-Mech Components Inc).
Key specifications for S57044B1D4/C1360AZZC2: Bushing Length: 0.312 INCHES NOMINAL IN; Body Diameter: 0.625 INCHES NOMINAL IN; Actuator Diameter: 0.500 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED. 17 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.