| Item Name | Switch Rotary |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5930 Switches |
| National Item Identification Number (NIIN) | 00-156-0821 (001560821) |
| NCB Code | USA (00) |
| Manufacturer | Janco Corporation, Grayhill Inc, Raytheon Company, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1-1966M1-4NC | janco corporation | switch rotary | 91812 | RFQ |
| 44A90-01-1-4N | grayhill inc | switch rotary | 81073 | RFQ |
| 44H90-01-1-4N | grayhill inc | switch rotary | 81073 | RFQ |
| 4M90E1-1N4C | janco corporation | switch rotary | 91812 | RFQ |
| 51-1921-1B4C | janco corporation | switch rotary | 91812 | RFQ |
| 51-1921M1-4NC | janco corporation | switch rotary | 91812 | RFQ |
| 533131-3 | raytheon company | switch rotary | 96214 | RFQ |
| M3786/4-4147 | military specifications | switch rotary | 81349 | RFQ |
| MIL-DTL-3786/4 | military specifications | switch rotary | 81349 | RFQ |
| MIL-S-3786/4 | military specifications | switch rotary | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A SINGLE MOUNTING FACILITY |
| AASA | THREAD LENGTH | 0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF |
| ABHP | OVERALL LENGTH | 1.899 INCHES NOMINAL |
| ABNB | FIRST FLAT LENGTH | 0.250 INCHES NOMINAL SINGLE ACTUATOR |
| ABNC | FLAT HEIGHT | 0.216 INCHES NOMINAL SINGLE ACTUATOR |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL SINGLE ACTUATOR |
| ABXF | SHAFT LENGTH | 0.437 INCHES NOMINAL SINGLE ACTUATOR |
| ADAV | OVERALL DIAMETER | 1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM |
| AEFP | NONTURN DEVICE RADIUS | 0.375 INCHES NOMINAL AT 3:00 OCLOCK |
| AFBH | INDIVIDUAL SECTION QUANTITY | 1 |
| AFDC | NONTURN DEVICE TYPE | TAB AT 3:00 OCLOCK |
| AFGA | OPERATING TEMP RANGE | -65.0 TO 125.0 DEG CELSIUS |
| AJZE | SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| AKPX | POLE QUANTITY | 1 SINGLE SECTION FRONT |
| AKPY | THROW QUANTITY | 4 SINGLE SECTION REAR |
| AXGY | MOUNTING METHOD | THREADED BUSHING SINGLE MOUNTING FACILITY |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES SINGLE MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| CQRQ | SHAFT FLAT/SLOT ANGULAR LOCATION | 195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR |
| CQTH | ROTOR THROUGH CONNECTION QUANTITY | 1 SINGLE SECTION |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 4 SINGLE ACTUATOR |
| CRSJ | SHAFT TYPE | ROUND,FLATTED SINGLE ACTUATOR |
| CSCF | TERMINAL TYPE | TAB,SOLDER LUG |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES SINGLE SECTION REAR |
| CSLC | SWITCH ACTUATOR POSITIONING INCREMENT | 90.0 DEGREES SINGLE ACTUATOR |
| CSMW | DETENT ROTATIONAL TORQUE RANGE | 0.500 TO 2.500 INCH-POUNDS SINGLE ACTUATOR |
| CTHF | CONTACT LOAD CURRENT RATING | 250.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL AND 100.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL |
| CTHF | CONTACT LOAD CURRENT RATING | 75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| STYL | STYLE DESIGNATOR | TAP,CIRCULAR,BUSHING MOUNT |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-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,REFLECTIN |
| THSD | THREAD SERIES DESIGNATOR | UNEF SINGLE MOUNTING FACILITY |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-3786/4 GOVERNMENT SPECIFICATION |
| Components Related to NSN - 5930-00-156-0821, 5930001560821 | ||||
| 5950-00-090-9508 (5950000909508) | 5995-01-203-9438 (5995012039438) | 5910-01-019-3189 (5910010193189) | 5910-00-107-4241 (5910001074241) | |
| 5905-01-061-7043 (5905010617043) | 5998-01-200-5542 (5998012005542) | 5995-01-006-0886 (5995010060886) | 5998-01-393-1676 (5998013931676) | |
| 5998-00-560-0747 (5998005600747) | 5985-00-087-4949 (5985000874949) | 5950-01-258-0567 (5950012580567) | 5940-00-852-3386 (5940008523386) | |
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