The Switch,rotary, cataloged under National Stock Number 5930-00-666-2065, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Stromberg-Carlson Corp a Plessey Telecommunications Co. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-666-2065 |
| Primary Part Number | 290962-000 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Stromberg-Carlson Corp a Plessey Telecommunications Co |
| Status | ACTIVE |
| Shaft Type | RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR |
| Switch Contact Basic Design | NONPILE-UP NONSYMMETRICAL |
| Terminal Type | TAB W/SCREW |
| Mounting Facility Pattern | FOUR POSITION CIRCULAR SECOND MOUNTING FACILITY |
| Overall Diameter | 2.812 INCHES NOMINAL IN |
| Mounting Facility Circle Radius | 0.906 INCHES NOMINAL SECOND MOUNTING FACILITY IN |
| Mounting Method | THREADED STUD(S) SECOND MOUNTING FACILITY |
| Mounting Method | BRACKET(S) FIRST MOUNTING FACILITY |
| Individual Section Quantity | 7 |
| Square Shaft Size | 0.248 INCHES NOMINAL SINGLE ACTUATOR IN |
| Features Provided | ACTUATOR KNOB |
| Nominal Thread Size | 0.190 INCHES SECOND MOUNTING FACILITY IN |
| Shaft Length | 1.344 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| Thread Class | 2A SECOND MOUNTING FACILITY A |
| Switch Actuator Positioning Increment | 45.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 2 SINGLE ACTUATOR |
| Thread Series Designator | UNF SECOND MOUNTING FACILITY |
| 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 |
|---|---|
| 290962-000 PRIMARY | Stromberg-Carlson Corp a Plessey Telecommunications Co (USA) |
| Reference | Meaning |
|---|---|
| 290962-000 | 5/9 Secondary reference Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| JR701AM | 5/9 Secondary reference Cooper Industries Inc Cooper Distribution Equipment Div |
NSN 5930-00-666-2065 is a Switch,rotary, manufactured by Stromberg-Carlson Corp a Plessey Telecommunications Co, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-666-2065 has 1 manufacturer part number on file: 290962-000 (Stromberg-Carlson Corp a Plessey Telecommunications Co).
Key specifications for 290962-000: Shaft Type: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR; Switch Contact Basic Design: NONPILE-UP NONSYMMETRICAL; Terminal Type: TAB W/SCREW; Mounting Facility Pattern: FOUR POSITION CIRCULAR SECOND MOUNTING FACILITY. 18 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.