The Switch,rotary, cataloged under National Stock Number 5930-01-196-0896, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 29 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-196-0896 |
| Primary Part Number | 1205360 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | SCREW |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR FIRST MOUNTING FACILITY |
| Mounting Facility Pattern | FOUR POSITION CIRCULAR THIRD MOUNTING FACILITY |
| Overall Diameter | 3.750 INCHES NOMINAL IN |
| Mounting Facility Circle Radius | 0.906 INCHES NOMINAL THIRD MOUNTING FACILITY IN |
| Precious Material | SILVER |
| Contact Load Current Rating | 10.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Contact Load Current Rating | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Mounting Method | THREADED HOLE(S) FIRST MOUNTING FACILITY |
| Mounting Method | THREADED BUSHING SECOND MOUNTING FACILITY |
| Mounting Method | THREADED STUD(S) THIRD MOUNTING FACILITY |
| Thread Length | 0.125 INCHES NOMINAL SECOND MOUNTING FACILITY IN |
| Thread Length | 0.438 INCHES NOMINAL THIRD MOUNTING FACILITY IN |
| Pole Quantity | 2 EACH SECTION REAR |
| Style Designator | TAP, CIRCULAR, BUSHING MOUNT |
| Longest Vertical Distance Between Mounting Centers | 2.812 INCHES NOMINAL FIRST MOUNTING FACILITY IN |
| Individual Section Quantity | 5 |
| Features Provided | ACTUATOR KNOB |
| Nominal Thread Size | 0.190 INCHES FIRST MOUNTING FACILITY IN |
| Nominal Thread Size | 0.190 INCHES THIRD MOUNTING FACILITY IN |
| Nominal Thread Size | 0.625 INCHES SECOND MOUNTING FACILITY IN |
| Switch Actuator Stop Device Type | ADJUSTABLE STOP SINGLE ACTUATOR |
| Contact Switching Action | MAKES BEFORE BREAKS, BREAKS BEFORE MAKES EACH SECTION REAR |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL |
| Contact Voltage Rating in Volts | 30.0 DC AT SEA LEVEL |
| Precious Material and Location | ROTOR AND STATOR CONTACT SURFACES SILVER |
| Thread Class | 2A SECOND MOUNTING FACILITY A |
| Thread Class | 2A THIRD MOUNTING FACILITY A |
| 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 |
|---|---|
| 1205360 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 5482649 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 43405GAW/002020-6 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 43405GA | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-196-0896 is a Switch,rotary, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-196-0896 has 1 manufacturer part number on file: 1205360 (Lockheed Martin Corporation Div Rms - Mitchel Field).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-329-3575. Verify interchangeability with system specifications before substitution.
Key specifications for 1205360: Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Terminal Type: SCREW; Mounting Facility Pattern: FOUR POSITION RECTANGULAR FIRST MOUNTING FACILITY; Mounting Facility Pattern: FOUR POSITION CIRCULAR THIRD MOUNTING FACILITY. 29 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.