The Switch,push, cataloged under National Stock Number 5930-00-478-2819, 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 10 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-478-2819 |
| Primary Part Number | 691009S3 |
| 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 | 0.325 INCHES NOMINAL IN |
| Inclosure Type | UNINCLOSED |
| Body Style | BUSHING MOUNTED |
| Switch Actuator Quantity | 1 |
| Body Length | 1.109 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 125.0 AC AND 30.0 DC |
| Actuator Height | 0.391 INCHES NOMINAL IN |
| 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 |
|---|---|
| 691009S3 PRIMARY | Electro-Mech Components, Inc. Dba Electro-Mech Components Inc (USA) |
| 363300-3 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| 12D514 PRIMARY | Electro-Mech Components, Inc. Dba Electro-Mech Components Inc (USA) |
| Reference | Meaning |
|---|---|
| 12D514 | 5/9 Secondary reference U.S. Government activity |
| 691009S3 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-00-478-2819 is a Switch,push, manufactured by Electro-Mech Components, Inc. Dba Electro-Mech Components Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-478-2819 has 3 manufacturer part numbers on file: 691009S3 (Electro-Mech Components, Inc. Dba Electro-Mech Components Inc), 363300-3 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 12D514 (Electro-Mech Components, Inc. Dba Electro-Mech Components Inc).
Key specifications for 691009S3: Bushing Length: 0.312 INCHES NOMINAL IN; Body Diameter: 0.625 INCHES NOMINAL IN; Actuator Diameter: 0.325 INCHES NOMINAL IN; Inclosure Type: UNINCLOSED. 10 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.