The Switch,rotary, cataloged under National Stock Number 5930-00-548-4221, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dyna-Empire Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-548-4221 |
| Primary Part Number | A-2322 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Dyna-Empire Inc |
| Status | ACTIVE |
| Shaft Length | 0.375 INCHES NOMINAL SINGLE ACTUATOR IN |
| Throw Quantity | 4 FIRST SECTION FRONT |
| Throw Quantity | 4 SECOND SECTION FRONT |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| Throw Quantity | 2 THIRD SECTION FRONT |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Shaft Flat/slot Angular Location | 180.0 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR |
| Switch Actuator Positioning Increment | 45.0 DEGREES SINGLE ACTUATOR |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Style Designator | TAP, CIRCULAR, BUSHING MOUNT |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Thread Series Designator | UNS SINGLE MOUNTING FACILITY |
| Overall Diameter | 2.188 INCHES NOMINAL IN |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD AND 2.0 AMPERES LAMP LOAD DC AT SEA LEVEL |
| Switch Actuator Indexing Position Quantity | 5 SINGLE ACTUATOR |
| Individual Section Quantity | 5 |
| Contact Voltage Rating in Volts | 24.0 DC AT SEA LEVEL |
| Flat Height | 0.219 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL |
| Pole Quantity | 1 EACH SECTION FRONT |
| Terminal Type | TAB, SOLDER LUG |
| First Flat Length | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Thread Length | 0.813 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-00-548-4221 is a Switch,rotary, manufactured by Dyna-Empire Inc, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-548-4221 has 2 cross-referenced part numbers: A-2322 (Dyna-Empire Inc), 7274 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
There are 12 known substitutes for 5930-00-548-4221: 3110-00-100-8538, 3110-00-156-4242, 5136-00-197-9565 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-2322: Shaft Length: 0.375 INCHES NOMINAL SINGLE ACTUATOR IN; Throw Quantity: 4 FIRST SECTION FRONT; Throw Quantity: 4 SECOND SECTION FRONT; Contact Load Current Rating: 5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL. 30 total characteristics are documented in the Federal Logistics Information System.