The Switch,rotary, cataloged under National Stock Number 5930-01-221-2355, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Switch Corp Div Electroswitch. Government technical data includes 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-221-2355 |
| Primary Part Number | M5D2002N-9803 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Electro Switch Corp Div Electroswitch |
| Status | ACTIVE |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | SCREW |
| Overall Diameter | 0.985 INCHES MINIMUM AND 1.314 INCHES MAXIMUM IN |
| Contact Load Current Rating | 2.0 AMPERES INDUCTIVE LOAD AC AT SEA LEVEL |
| Contact Load Current Rating | 25.0 MILLIAMPERES INDUCTIVE LOAD DC AT ALTITUDE |
| Mounting Method | FLANGE SINGLE MOUNTING FACILITY |
| Pole Quantity | 4 EACH SECTION PERIPHERY |
| Style Designator | TAP, CIRCULAR, BUSHING MOUNT |
| Individual Section Quantity | 5 |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL |
| Contact Voltage Rating in Volts | 30.0 DC AT ALTITUDE |
| Contact Voltage Rating in Volts | 115.0 AC AT ALTITUDE |
| Contact Voltage Rating in Volts | 30.0 DC AT SEA LEVEL |
| Switch Actuator Indexing Position Quantity | 2 ALL ACTUATORS |
| 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 |
|---|---|
| M5D2002N-9803 PRIMARY | Electro Switch Corp Div Electroswitch (USA) |
| Reference | Meaning |
|---|---|
| S201-012-0105 | 7/2 Vendor item drawing reference L3harris Interstate Electronics Corporation |
| 1045F/1087 | 5/9 Secondary reference A S M Corp |
| 44MS45-05-4-2N | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-221-2355 is a Switch,rotary, manufactured by Electro Switch Corp Div Electroswitch, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-221-2355 has 1 manufacturer part number on file: M5D2002N-9803 (Electro Switch Corp Div Electroswitch).
Key specifications for M5D2002N-9803: Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Terminal Type: SCREW; Overall Diameter: 0.985 INCHES MINIMUM AND 1.314 INCHES MAXIMUM IN; Contact Load Current Rating: 2.0 AMPERES INDUCTIVE LOAD AC AT SEA LEVEL. 14 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.