The Switch,rotary, cataloged under National Stock Number 5930-01-620-8038, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-620-8038 |
| Primary Part Number | R5A3030U |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Eaton Corporation |
| Status | ACTIVE |
| Pole Quantity | 3 SINGLE SECTION FRONT |
| 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 |
|---|---|
| R5A3030U PRIMARY | Eaton Corporation (USA) |
| Reference | Meaning |
|---|---|
| R5A3030U | 5/9 Secondary reference Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
NSN 5930-01-620-8038 is a Switch,rotary, manufactured by Eaton Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-620-8038 has 1 manufacturer part number on file: R5A3030U (Eaton Corporation).
Key specifications for R5A3030U: Pole Quantity: 3 SINGLE SECTION FRONT; Part Name Assigned by Controlling Agency: 3 POLE ROTARY SWITCH,30 AMP;; End Item Identification: CONTROLLER,MOTOR. 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.