The Switch,rotary, cataloged under National Stock Number 5930-01-477-2364, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dynalec Corporation. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-477-2364 |
| Primary Part Number | 66507-101-96 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Dynalec Corporation |
| Status | ACTIVE |
| Switch Contact Basic Design | PILE-UP |
| Terminal Type | CONNECTOR, PLUG |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Supplementary Features | TORQUE SHAFT ROTATION 40 IN-LBS; STOP STRENGTH 100 IN-LBS IN |
| Style Designator | IN-LINE, PILE-UP, PANEL MOUNT |
| Switch Actuator Momentary Position | CLOCKWISE AND COUNTERCLOCKWISE SINGLE ACTUATOR |
| Individual Section Quantity | 4 |
| Switch Actuator Stop Device Type | ADJUSTABLE STOP SINGLE ACTUATOR |
| Contact Voltage Rating in Volts | 115.0 DC AT SEA LEVEL |
| Operating Temp Range | -20.0 TO 149.0 FAHRENHEIT DEGF |
| Switch Actuator Positioning Increment | 45.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 8 SINGLE ACTUATOR |
| 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 |
|---|---|
| 66507-101-96 PRIMARY | Dynalec Corporation (USA) |
| 66509-101-96 PRIMARY | Dynalec Corporation (USA) |
| Reference | Meaning |
|---|---|
| M2CLSA6-803-7405281-101 | 5/1 Secondary reference Dynalec Corporation |
| MIL-S-24187/3-M2CLSA6 | 4/1 Identification reference U.S. Government activity |
| 803-7405281-101 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5930-01-477-2364 is a Switch,rotary, manufactured by Dynalec Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-477-2364 has 2 manufacturer part numbers on file: 66507-101-96 (Dynalec Corporation), 66509-101-96 (Dynalec Corporation).
5 possible matches (shared part number, not a government interchangeability claim): 5930-01-477-2372, 5930-01-477-2392, 5930-01-477-2406. Verify interchangeability with system specifications before substitution.
Key specifications for 66507-101-96: Overall Height: 10.000 INCHES NOMINAL IN; Switch Contact Basic Design: PILE-UP; Terminal Type: CONNECTOR, PLUG; Contact Load Current Rating: 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL. 12 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.