21991 with NSN 5930011715543 by Helle Engineering Inc - Request a Quote
Part number 21991 is available in our ready-to-ship inventory. This 21991 part is a Switch Rotary and is manufactured by Helle Engineering Inc. Do you want a quick quote for this part?
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NSN Information for Part Number 21991 with NSN 5930-01-171-5543, 5930011715543
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5930-01-171-5543Item Description: Switch Rotary | 5930 | 011715543 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | S | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 21991 | 5 | 9 | 3 |
Characteristics Data of NSN 5930-01-171-5543, 5930011715543
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A SINGLE MOUNTING FACILITY |
| AASA | THREAD LENGTH | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| ABHP | OVERALL LENGTH | 1.500 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.875 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.625 INCHES NOMINAL |
| ABNB | FIRST FLAT LENGTH | 0.281 INCHES MINIMUM SINGLE ACTUATOR AND 0.312 INCHES MAXIMUM SINGLE ACTUATOR |
| ABNC | FLAT HEIGHT | 0.200 INCHES NOMINAL SINGLE ACTUATOR |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL SINGLE ACTUATOR |
| ABXF | SHAFT LENGTH | 0.500 INCHES NOMINAL SINGLE ACTUATOR |
| AEFP | NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL AT 6:00 O'CLOCK |
| AFBH | INDIVIDUAL SECTION QUANTITY | 1 |
| AFDC | NONTURN DEVICE TYPE | TAB AT 6:00 O'CLOCK |
| AJZE | SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| AKPX | POLE QUANTITY | 4 SINGLE SECTION REAR |
| AKPY | THROW QUANTITY | 2 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 HIGHEST DC VOLTAGE RATING AT SEA LEVEL |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 6.0 LOWEST DC VOLTAGE RATING AT SEA LEVEL |
| CQQT | SWITCH ACTUATOR MOMENTARY POSITION | CLOCKWISE SINGLE ACTUATOR |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 2 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 | 30.0 DEGREES SINGLE ACTUATOR |
| CTDN | SWITCH ACTUATOR STOP DEVICE TYPE | FIXED STOP SINGLE ACTUATOR |
| CTHF | CONTACT LOAD CURRENT RATING | 1.7 AMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL |
| CTHF | CONTACT LOAD CURRENT RATING | 350.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| CTHF | CONTACT LOAD CURRENT RATING | 5.5 AMPERES RESISTIVE LOAD LOWEST DC VOLTAGE RATING AT SEA LEVEL |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACT AND ROTOR BLADE SURFACES SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| STYL | STYLE DESIGNATOR | CIRCULAR WAFER, BUSHING MOUNT |
| THSD | THREAD SERIES DESIGNATOR | UNEF SINGLE MOUNTING FACILITY |
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