The Switch,push, cataloged under National Stock Number 5930-01-154-0946, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Otto Engineering Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-154-0946 |
| Primary Part Number | P4-20003 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Otto Engineering Inc |
| Status | ACTIVE |
| Bushing Length | 0.150 INCHES NOMINAL IN |
| Actuator Diameter | 0.150 INCHES NOMINAL IN |
| Inclosure Type | UNINCLOSED |
| Body Style | BUSHING MOUNTED |
| Body Width | 0.600 INCHES NOMINAL IN |
| Body Height | 0.640 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Body Length | 0.900 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 24.0 DC |
| Thread Quantity Per Inch | 40 |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Thread Series Designator | UNS |
| Actuator Height | 0.240 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 |
|---|---|
| P4-20003 | Otto Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| SM-C-852342 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-154-0946 is a Switch,push, manufactured by Otto Engineering Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-154-0946 has 1 manufacturer part number on file: P4-20003 (Otto Engineering Inc).
Key specifications for P4-20003: Bushing Length: 0.150 INCHES NOMINAL IN; Overall Height: 1.030 INCHES NOMINAL IN; Actuator Diameter: 0.150 INCHES NOMINAL IN; Inclosure Type: UNINCLOSED. 14 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.