The Switch,rotary, cataloged under National Stock Number 5930-01-089-5163, 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 Ocean Technology Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-089-5163 |
| Primary Part Number | 21057 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Ocean Technology Inc |
| Status | ACTIVE |
| Contact Load Current Rating | 75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Contact Load Current Rating | 125.0 MILLIAMPERES RESISTIVE LOAD AND 50.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL |
| Style Designator | TAP, CIRCULAR, BUSHING MOUNT |
| Nonturn Device Type | FLATTED BUSHING AT 9:00 OCLOCK |
| Pole Quantity | 1 SINGLE SECTION FRONT |
| Shaft Flat/slot Angular Location | 195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR |
| Shaft Diameter | 0.125 INCHES NOMINAL SINGLE ACTUATOR IN |
| Nominal Thread Size | 0.250 INCHES SINGLE MOUNTING FACILITY IN |
| Test Data Document | 81349-MIL-R-3786 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Nonturn Device Type | FLATTED BUSHING AT 3:00 OCLOCK |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL |
| Individual Section Quantity | 1 |
| Overall Diameter | 0.670 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN |
| Thread Length | 0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 9 SINGLE ACTUATOR |
| Flat Height | 0.094 INCHES NOMINAL SINGLE ACTUATOR IN |
| First Flat Length | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Mounting Method | THREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY |
| Terminal Type | TAB, SOLDER LUG |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Operating Temp Range | -65.0 TO 125.0 CELSIUS DEGC |
| Shaft Length | 0.375 INCHES NOMINAL SINGLE ACTUATOR IN |
| Hazardous Locations/environmental Protection | EXPLOSION PROOF |
| Throw Quantity | 9 SINGLE SECTION REAR |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Rotor Through Connection Quantity | 1 SINGLE SECTION |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21057 | Ocean Technology Inc (USA) |
| MIL-S-3786/13 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-3786/13 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M3786/13-5008 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5930-01-089-5163 is a Switch,rotary, manufactured by Ocean Technology Inc, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-01-089-5163 has 4 cross-referenced part numbers: 21057 (Ocean Technology Inc), MIL-S-3786/13 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-3786/13 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M3786/13-5008 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 10 known substitutes for 5930-01-089-5163: 3040-00-463-5261, 5905-00-816-4311, 5330-01-168-5401 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21057: Contact Load Current Rating: 75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL; Contact Load Current Rating: 125.0 MILLIAMPERES RESISTIVE LOAD AND 50.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL; Style Designator: TAP, CIRCULAR, BUSHING MOUNT; Nonturn Device Type: FLATTED BUSHING AT 9:00 OCLOCK. 30 total characteristics are documented in the Federal Logistics Information System.