The Switch,rotary, cataloged under National Stock Number 5930-01-657-6981, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is C 3controls. Government technical data includes 3 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 | 5930-01-657-6981 |
| Primary Part Number | W22S2-HW-10/-SERB |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | C 3controls |
| Status | ACTIVE |
| Unthreaded Mounting Hole Diameter | 22.5 MILLIMETERS NOMINAL SINGLE MOUNTING FACILITY MM |
| Individual Section Quantity | 3 |
| Body Thickness | 44.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| W22S2-HW-10/-SERB PRIMARY | C 3controls (USA) |
NSN 5930-01-657-6981 is a Switch,rotary, manufactured by C 3controls, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-657-6981 has 1 manufacturer part number on file: W22S2-HW-10/-SERB (C 3controls).
Key specifications for W22S2-HW-10/-SERB: Overall Height: 49.8 MILLIMETERS NOMINAL MM; Unthreaded Mounting Hole Diameter: 22.5 MILLIMETERS NOMINAL SINGLE MOUNTING FACILITY MM; Individual Section Quantity: 3; Overall Length: 97.4 MILLIMETERS NOMINAL MM. 3 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.