The Switch,rotary, cataloged under National Stock Number 5930-01-327-9309, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Overhoff Technology Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-327-9309 |
| Primary Part Number | 1020175 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Overhoff Technology Corp |
| Status | ACTIVE |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNTCIRCULAR WAFER, BUSHING MOUNTCIRCULAR WAFER, BUSHING MOUNT |
| 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 |
|---|---|
| 1020175 PRIMARY | Overhoff Technology Corp (USA) |
| Reference | Meaning |
|---|---|
| 4-8242-337 | 5/1 Secondary reference Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
NSN 5930-01-327-9309 is a Switch,rotary, manufactured by Overhoff Technology Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-327-9309 has 1 manufacturer part number on file: 1020175 (Overhoff Technology Corp).
Key specifications for 1020175: Style Designator: CIRCULAR WAFER, BUSHING MOUNTCIRCULAR WAFER, BUSHING MOUNTCIRCULAR WAFER, BUSHING MOUNT; Overall Length: 2.297 INCHES MINIMUM AND 2.297 INCHES MINIMUM AND 2.297 INCHES MINIMUM AND 2.327 INCHES MAXIMUM2.327 INCHES MAXIMUM2.327 INCHES MAXIMUM IN; End Item Identification: 6625-01-302-7902 RADIACMETER6625-01-302-7902 RADIACMETER6625-01-302-7902 RADIACMETER. 1 specification is 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.