The Switch,rotary, cataloged under National Stock Number 5930-00-349-9256, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-349-9256 |
| Primary Part Number | 1958524-1 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Shaft Diameter | 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE ACTUATOR IN |
| Terminal Type | SOLDER STUD |
| Overall Diameter | 0.747 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Switch Actuator Momentary Position | COUNTERCLOCKWISE SINGLE ACTUATOR |
| Shaft Length | 0.257 INCHES MINIMUM AND 0.281 INCHES MAXIMUM SINGLE ACTUATOR IN |
| Contact Voltage Rating in Volts | 100.0 AC AT SEA LEVEL |
| 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 |
|---|---|
| 1958524-1 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| Reference | Meaning |
|---|---|
| 1958524-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| CAY561 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-00-349-9256 is a Switch,rotary, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-349-9256 has 1 manufacturer part number on file: 1958524-1 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 1958524-1: Shaft Type: ROUND SINGLE ACTUATOR; Shaft Diameter: 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE ACTUATOR IN; Terminal Type: SOLDER STUD; Overall Diameter: 0.747 INCHES MINIMUM AND 0.750 INCHES MAXIMUM 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.