The Switch,rotary, cataloged under National Stock Number 5930-00-636-3552, 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 Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-636-3552 |
| Primary Part Number | 49189-H4 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Contact Load Current Rating | 500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Shaft Length | 0.375 INCHES NOMINAL SINGLE ACTUATOR IN |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Pole Quantity | 1 SECOND SECTION REAR |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Switch Actuator Indexing Position Quantity | 8 SINGLE ACTUATOR |
| Throw Quantity | 8 THIRD SECTION FRONT |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Precious Material and Location | CONTACTS AND ROTORS SURFACES SILVER |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Throw Quantity | 8 FOURTH SECTION REAR |
| Contact Switching Action | MAKES BEFORE BREAKS EACH SECTION FRONT |
| Contact Switching Action | MAKES BEFORE BREAKS EACH SECTION REAR |
| Shaft Flat/slot Angular Location | 90.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Precious Material | SILVER |
| Throw Quantity | 8 SECOND SECTION REAR |
| Terminal Type | TAB, SOLDER LUG |
| Contact Voltage Rating in Volts | 110.0 AC AT SEA LEVEL |
| Nonturn Device Radius | 0.375 INCHES NOMINAL AT 10:00 OCLOCK IN |
| Individual Section Quantity | 4 |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| Throw Quantity | 8 SECOND SECTION FRONT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49189-H4 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| PA00225114 | Crl Components Inc (USA) |
| 1-114771 | Simpson Electric Company, Inc. (USA) |
NSN 5930-00-636-3552 is a Switch,rotary, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-636-3552 has 3 cross-referenced part numbers: 49189-H4 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), PA00225114 (Crl Components Inc), 1-114771 (Simpson Electric Company, Inc.).
There is 1 known substitute for 5930-00-636-3552: 2920-01-129-3044. Verify interchangeability with system specifications before substitution.
Key specifications for 49189-H4: Thread Class: 2A SINGLE MOUNTING FACILITY A; Overall Width: 1.562 INCHES NOMINAL IN; Contact Load Current Rating: 500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL; Shaft Length: 0.375 INCHES NOMINAL SINGLE ACTUATOR IN. 30 total characteristics are documented in the Federal Logistics Information System.