The Switch,rotary, cataloged under National Stock Number 5930-01-666-9201, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Grayhill, Inc. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-666-9201 |
| Primary Part Number | 56SDP36-01-1-AJN |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Grayhill, Inc |
| Status | ACTIVE |
| Terminal Type | TAB, SOLDER LUG |
| Pole Quantity | 1 SINGLE SECTION REAR |
| Style Designator | TAP, CIRCULAR FRAME |
| Nominal Thread Size | 0.25 INCHES SINGLE MOUNTING FACILITY IN |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Thread Quantity Per Inch | 28 SINGLE MOUNTING FACILITY |
| Switch Actuator Indexing Position Quantity | 10 SINGLE ACTUATOR |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE 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 |
|---|---|
| 56SDP36-01-1-AJN PRIMARY | Grayhill, Inc (USA) |
NSN 5930-01-666-9201 is a Switch,rotary, manufactured by Grayhill, Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-666-9201 has 1 manufacturer part number on file: 56SDP36-01-1-AJN (Grayhill, Inc).
Key specifications for 56SDP36-01-1-AJN: Terminal Type: TAB, SOLDER LUG; Pole Quantity: 1 SINGLE SECTION REAR; Style Designator: TAP, CIRCULAR FRAME; Nominal Thread Size: 0.25 INCHES SINGLE MOUNTING FACILITY IN. 8 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.