The Switch,push, cataloged under National Stock Number 5930-01-059-9812, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-059-9812 |
| Primary Part Number | SW642 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Nonpile-Up Contact Arrangement | 1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Contact Load Current Rating at Maximum Rated Voltage | 35.000 AMPERES RESISTIVE DC AND 20.000 AMPERES INDUCTIVE DC |
| 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 |
|---|---|
| SW642 PRIMARY | Grimes Aerospace Company (USA) |
NSN 5930-01-059-9812 is a Switch,push, manufactured by Grimes Aerospace Company, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-059-9812 has 1 manufacturer part number on file: SW642 (Grimes Aerospace Company).
Key specifications for SW642: Inclosure Type: FULLY INCLOSED; Nonpile-Up Contact Arrangement: 1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT; Maximum Voltage Rating in Volts: 28.0 DC; Contact Load Current Rating at Maximum Rated Voltage: 35.000 AMPERES RESISTIVE DC AND 20.000 AMPERES INDUCTIVE DC. 4 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.