The Switch,rotary, cataloged under National Stock Number 5930-00-548-6304, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 14 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-548-6304 |
| Primary Part Number | NAJ20022PC5 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Shaft Diameter | 0.375 INCHES NOMINAL SINGLE ACTUATOR IN |
| Terminal Type | TAB W/SCREW |
| Mounting Facility Pattern | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY |
| Contact Load Current Rating | 25.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Individual Section Quantity | 9 |
| Nominal Thread Size | 0.250 INCHES SINGLE MOUNTING FACILITY IN |
| Shaft Length | 1.562 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Voltage Rating in Volts | 250.0 AC AT SEA LEVEL |
| Switch Actuator Positioning Increment | 90.0 DEGREES SINGLE ACTUATOR |
| Thread Quantity Per Inch | 20 SINGLE MOUNTING FACILITY |
| Switch Actuator Indexing Position Quantity | 4 SINGLE ACTUATOR |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Longest Horizontal Distance Between Mounting Centers | 3.219 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| 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 |
|---|---|
| NAJ20022PC5 PRIMARY | Westinghouse Electric Corp (USA) |
| NAJ20023PC10 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 214-6507-798527REV2PC32 | 3/2 Design control — primary reference U.S. Government activity |
| 271-6508-958876ITEM5 | 3/2 Design control — primary reference U.S. Government activity |
| 267-6508-1364690PC9 | 3/2 Design control — primary reference U.S. Government activity |
| 6507-941804 | 3/2 Design control — primary reference U.S. Government activity |
| 212-6507-924788PC5 | 3/2 Design control — primary reference U.S. Government activity |
| 267-6508-1364692REVBITEM4 | 3/2 Design control — primary reference U.S. Government activity |
| 212-6507-1001563PC10 | 3/2 Design control — primary reference U.S. Government activity |
| 81241C | 5/9 Secondary reference Cooper Industries Inc Cooper Distribution Equipment Div |
| 271-6508-958874REVEPC10 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-00-548-6304 is a Switch,rotary, manufactured by Westinghouse Electric Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-548-6304 has 2 manufacturer part numbers on file: NAJ20022PC5 (Westinghouse Electric Corp), NAJ20023PC10 (Westinghouse Electric Corp).
Key specifications for NAJ20022PC5: Shaft Type: ROUND SINGLE ACTUATOR; Overall Height: 4.562 INCHES NOMINAL IN; Shaft Diameter: 0.375 INCHES NOMINAL SINGLE ACTUATOR IN; Terminal Type: TAB W/SCREW. 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.