The Switch,push, cataloged under National Stock Number 5930-01-015-7483, 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 12 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-015-7483 |
| Primary Part Number | P4-900027 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Otto Engineering Inc |
| Status | ACTIVE |
| Bushing Length | 0.312 INCHES NOMINAL IN |
| Actuator Diameter | 0.265 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Switch Actuator Quantity | 1 |
| Body Width | 0.281 INCHES NOMINAL IN |
| Body Height | 0.431 INCHES NOMINAL IN |
| Specification/standard Data | 90536-7904351-00 MANUFACTURERS SPECIFICATION CONTROL |
| Body Length | 0.565 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Terminal Type and Quantity | 3 TURRET |
| Actuator Height | 0.577 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 |
|---|---|
| P4-900027 PRIMARY | Otto Engineering Inc (USA) |
| 10457SS-1 PRIMARY | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
| Reference | Meaning |
|---|---|
| P4-4157 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| B10487-1BG2 | 5/9 Secondary reference Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc |
| B10457-1BG2 | 5/9 Secondary reference Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc |
| 7904351-00 | 7/2 Vendor item drawing reference U.S. Government activity |
| 7904351-000 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 7352739PC14 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-015-7483 is a Switch,push, manufactured by Otto Engineering Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-015-7483 has 2 manufacturer part numbers on file: P4-900027 (Otto Engineering Inc), 10457SS-1 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).
Key specifications for P4-900027: Bushing Length: 0.312 INCHES NOMINAL IN; Actuator Diameter: 0.265 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNTED. 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.