The Switch,rotary, cataloged under National Stock Number 5930-00-916-5021, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5930-00-916-5021 |
| Primary Part Number | HE |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Contact Voltage Rating in Volts | 300.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| Contact Voltage Rating in Volts | 115.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Flat Height | 0.216 INCHES NOMINAL SINGLE ACTUATOR IN |
| Precious Material and Location | CONTACTS AND ROTOR BLADES SILVER |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Individual Section Quantity | 3 |
| Pole Quantity | 1 EACH SECTION FRONT |
| Contact Load Current Rating | 50.0 MILLIAMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| Shaft Length | 0.562 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| Contact Load Current Rating | 500.0 MILLIAMPERES RESISTIVE LOAD AND 50.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | TAB, SOLDER LUG |
| Precious Material | SILVER |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Nonturn Device Type | TAB AT 3:00 OCLOCK |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| First Flat Length | 0.380 INCHES NOMINAL SINGLE ACTUATOR IN |
| Switch Actuator Indexing Position Quantity | 9 SINGLE ACTUATOR |
| Contact Load Current Rating | 225.0 MILLIAMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| Throw Quantity | 9 EACH SECTION FRONT |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Thread Length | 0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-00-916-5021 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 5930-00-916-5021 has 3 cross-referenced part numbers: HE (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 251299-H3 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 8772929-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin).
There are 2 known substitutes for 5930-00-916-5021: 3940-00-078-7867, 3110-00-973-8166. Verify interchangeability with system specifications before substitution.
Key specifications for HE: Contact Voltage Rating in Volts: 300.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL; Contact Voltage Rating in Volts: 115.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL; Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY; Flat Height: 0.216 INCHES NOMINAL SINGLE ACTUATOR IN. 30 total characteristics are documented in the Federal Logistics Information System.