The Switch,push, cataloged under National Stock Number 5930-01-187-5817, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-187-5817 |
| Primary Part Number | 63A104997P55 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | PANEL MOUNT |
| Actuator Style | RECTANGULAR |
| Mounting Method | PANEL |
| Actuator Width | 0.784 INCHES MINIMUM AND 0.816 INCHES MAXIMUM IN |
| Body Width | 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN |
| Body Height | 3.110 INCHES MAXIMUM IN |
| Body Length | 1.075 INCHES MINIMUM AND 1.205 INCHES MAXIMUM IN |
| Actuator Length | 1.024 INCHES MINIMUM AND 1.056 INCHES MAXIMUM IN |
| Illuminated Actuator Color | AMBER AND GREEN SINGLE ACTUATOR |
| Color | WHITE SINGLE ACTUATOR |
| Nonpile-Up Contact Arrangement | 4 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Illuminated Actuator Color Sequence | TOP HALF OF ACTUATOR GREEN BOTTOM HALF OF ACTUATOR AMBER |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Terminal Type and Quantity | 12 TURRET AND 5 TAB, SOLDER LUG |
| Actuator Height | 0.140 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 2.400 AMPERES LAMP DC AND 5.000 AMPERES RESISTIVE AC AND 5.000 AMPERES INDUCTIVE AC AND 1.500 AMPERES LAMP AC |
| Hazardous Locations/environmental Protection | SHOCK 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 |
|---|---|
| 63A104997P55 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 63A104997P55 | Assembly Technology Components Inc Dba a T Components Div at Components (USA) |
| Reference | Meaning |
|---|---|
| 63A104997P55 | 5/9 Secondary reference U.S. Government activity |
| 63A104997P55 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-187-5817 is a Switch,push, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-187-5817 has 2 manufacturer part numbers on file: 63A104997P55 (Lockheed Martin Corporation Div Rotary and Mission Systems), 63A104997P55 (Assembly Technology Components Inc Dba a T Components Div at Components).
Key specifications for 63A104997P55: Overall Height: 3.250 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED; Body Style: PANEL MOUNT; Actuator Style: RECTANGULAR. 18 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.