The Switch,rotary, cataloged under National Stock Number 5930-01-548-8572, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Shimpo Ameican Corp Shimpo Drives Div. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5930-01-548-8572 |
| Primary Part Number | RS-220HR |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Shimpo Ameican Corp Shimpo Drives Div |
| Status | ACTIVE |
| 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 |
|---|---|
| RS-220HR PRIMARY | Shimpo Ameican Corp Shimpo Drives Div (USA) |
| 302-7647350 PC 18 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 302-7647350 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5930-01-548-8572 is a Switch,rotary, manufactured by Shimpo Ameican Corp Shimpo Drives Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-548-8572 has 2 manufacturer part numbers on file: RS-220HR (Shimpo Ameican Corp Shimpo Drives Div), 302-7647350 PC 18 (Naval Sea Systems Command).
Key specifications for RS-220HR: Part Name Assigned by Controlling Agency: INAVY-SENSOR, ROTARY PULSE; End Item Identification: WINCH SYSTEM S/A YTB-211K 835 520-8273869. 0 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.