The Switch,rotary, cataloged under National Stock Number 5930-01-009-9012, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-009-9012 |
| Primary Part Number | 83-1327-11 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Switch Contact Basic Design | PILE-UP |
| Terminal Type | SCREW |
| Mounting Method | BRACKET(S) SINGLE MOUNTING FACILITY |
| Style Designator | IN-LINE, CAM ACTUATED |
| Individual Section Quantity | 3 |
| Knob Manufacturer Code | 27192 |
| Features Provided | ACTUATOR KNOB AND CAM ACTUATED |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION IN-LINE |
| Switch Actuator Positioning Increment | 90.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 4 SINGLE ACTUATOR |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| 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 |
|---|---|
| 83-1327-11 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 6999ED512PIECE21 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 5930-01-009-9012 is a Switch,rotary, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-009-9012 has 2 manufacturer part numbers on file: 83-1327-11 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 6999ED512PIECE21 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
Key specifications for 83-1327-11: Switch Contact Basic Design: PILE-UP; Terminal Type: SCREW; Mounting Method: BRACKET(S) SINGLE MOUNTING FACILITY; Style Designator: IN-LINE, CAM ACTUATED. 11 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.