The Switch,push Botton,, cataloged under National Stock Number 4933-01-591-6382, is classified within Federal Supply Class 4933 (Weapons Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Otto Engineering Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Switch,push Botton, |
| FSC / FSG | 4933 — Weapons Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Otto Engineering Inc (CAGE 21649); Mouser Electronics, Inc Dba Mouser Electronics (CAGE 1JN02) |
| Parameter | Value |
|---|---|
| NSN | 4933-01-591-6382 |
| Primary Part Number | P4-322321 |
| Item Name | Switch,push Botton, |
| FSC / FSG | 4933 / 49 — Weapons Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Otto Engineering Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| P4-322321 PRIMARY | Otto Engineering Inc (USA) |
| P4-322321 | Mouser Electronics, Inc Dba Mouser Electronics (USA) |
| Reference | Meaning |
|---|---|
| P4-322321 | 3/9 Design control — primary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 4933-01-591-6382 is a Switch,push Botton,, manufactured by Otto Engineering Inc, classified under FSC 4933, Weapons Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4933-01-591-6382 has 2 manufacturer part numbers on file: P4-322321 (Otto Engineering Inc), P4-322321 (Mouser Electronics, Inc Dba Mouser Electronics).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4933-01-591-6382 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.