The Guard,switch, cataloged under National Stock Number 5930-01-683-2422, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mouser Electronics, Inc., Zweigniederlassung Deutschland. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-683-2422 |
| Primary Part Number | 642-26PN |
| Item Name | Guard,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Mouser Electronics, Inc., Zweigniederlassung Deutschland |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 12.0 MILLIMETERS MAXIMUM MM |
| Distance Between Mounting Facility Centers | 0.826 INCHES NOMINAL IN |
| Material | PLASTIC AND STEEL |
| 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 |
|---|---|
| 642-26PN | Mouser Electronics, Inc., Zweigniederlassung Deutschland (DEU) |
| Reference | Meaning |
|---|---|
| 26PN | 3/9 Design control — primary reference Apem Components Llc |
NSN 5930-01-683-2422 is a Guard,switch, manufactured by Mouser Electronics, Inc., Zweigniederlassung Deutschland, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-683-2422 has 1 manufacturer part number on file: 642-26PN (Mouser Electronics, Inc., Zweigniederlassung Deutschland).
Key specifications for 642-26PN: Overall Height: 1.102 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Unthreaded Mounting Hole Diameter: 12.0 MILLIMETERS MAXIMUM MM; Overall Length: 1.732 INCHES NOMINAL IN. 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.