The Switch,rotary, cataloged under National Stock Number 5930-00-548-4490, 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 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-548-4490 |
| Primary Part Number | 27679H2 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Switch Actuator Indexing Position Quantity | 11 SINGLE ACTUATOR |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Nonturn Device Radius | 0.531 INCHES NOMINAL AT 2:00 OCLOCK IN |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Shaft Length | 0.750 INCHES NOMINAL SINGLE ACTUATOR IN |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Throw Quantity | 11 EACH SECTION FRONT |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Throw Quantity | 11 EACH SECTION REAR |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION REAR |
| Pole Quantity | 1 EACH SECTION REAR |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Load Current Rating | 1.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Thread Length | 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Pole Quantity | 1 EACH SECTION FRONT |
| First Flat Length | 0.375 INCHES NOMINAL SINGLE ACTUATOR IN |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Operating Temp Range | -25.0 TO 85.0 CELSIUS DEGC |
| Contact Load Current Rating | 500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Nonturn Device Type | TAB AT 2:00 OCLOCK |
| Terminal Type | TAB, SOLDER LUG |
| Shaft Flat/slot Angular Location | 330.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Individual Section Quantity | 2 |
| Flat Height | 0.188 INCHES NOMINAL SINGLE ACTUATOR IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 27679H2 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| B0433757ISSUE2 | American Telephone and Telegraph Co (USA) |
| 667730 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| B117210 | Yosemite Investment Inc Dba North American Capacitor Co (USA) |
| 667730 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
NSN 5930-00-548-4490 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 5930-00-548-4490 has 5 cross-referenced part numbers: 27679H2 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), B0433757ISSUE2 (American Telephone and Telegraph Co), 667730 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), B117210 (Yosemite Investment Inc Dba North American Capacitor Co), 667730 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).
There are 2 known substitutes for 5930-00-548-4490: 6130-01-473-1149, 6550-01-527-7053. Verify interchangeability with system specifications before substitution.
Key specifications for 27679H2: Switch Actuator Indexing Position Quantity: 11 SINGLE ACTUATOR; Shaft Type: ROUND, FLATTED SINGLE ACTUATOR; Nonturn Device Radius: 0.531 INCHES NOMINAL AT 2:00 OCLOCK IN; Thread Class: 2A SINGLE MOUNTING FACILITY A. 30 total characteristics are documented in the Federal Logistics Information System.