The Switch,rotary, cataloged under National Stock Number 5930-00-557-6187, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-557-6187 |
| Primary Part Number | 521035 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Nonturn Device Type | SLOTTED BUSHING AT 6:00 OCLOCK |
| Switch Actuator Indexing Position Quantity | 8 SINGLE ACTUATOR |
| Nominal Thread Size | 0.469 INCHES SINGLE MOUNTING FACILITY IN |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL |
| Contact Voltage Rating in Volts | 24.0 DC AT SEA LEVEL |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Thread Length | 0.469 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Throw Quantity | 3 SINGLE SECTION FRONT |
| Contact Load Current Rating | 8.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Overall Diameter | 2.188 INCHES NOMINAL IN |
| Shaft Flat/slot Angular Location | 135.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR |
| Individual Section Quantity | 2 |
| Shaft Diameter | 0.245 INCHES MINIMUM AND 0.249 INCHES MAXIMUM SINGLE ACTUATOR IN |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Pole Quantity | 1 SINGLE SECTION FRONT |
| Contact Load Current Rating | 8.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Shaft Length | 1.000 INCHES NOMINAL SINGLE ACTUATOR IN |
| Flat Height | 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM SINGLE ACTUATOR IN |
| Thread Series Designator | UNS SINGLE MOUNTING FACILITY |
| Switch Actuator Positioning Increment | 45.0 DEGREES SINGLE ACTUATOR |
| First Flat Length | 0.500 INCHES NOMINAL SINGLE ACTUATOR IN |
| Style Designator | TAP, CIRCULAR, BUSHING MOUNT |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Terminal Type | TAB, SOLDER LUG |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 176B796 | General Electric Co Outdoor Breaker Business Section (USA) |
| 521035 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 8918K808 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 5930-00-557-6187 is a Switch,rotary, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-557-6187 has 3 cross-referenced part numbers: 176B796 (General Electric Co Outdoor Breaker Business Section), 521035 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 8918K808 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
There are 2 known substitutes for 5930-00-557-6187: 4730-01-418-6489, 6750-01-427-4960. Verify interchangeability with system specifications before substitution.
Key specifications for 521035: Nonturn Device Type: SLOTTED BUSHING AT 6:00 OCLOCK; Switch Actuator Indexing Position Quantity: 8 SINGLE ACTUATOR; Nominal Thread Size: 0.469 INCHES SINGLE MOUNTING FACILITY IN; Contact Voltage Rating in Volts: 125.0 AC AT SEA LEVEL. 29 total characteristics are documented in the Federal Logistics Information System.