Part number 21991 described as Switch Rotary of Helle Engineering Inc is now available and in stock. Are you looking for a quick quote for a part number 21991? Just fill out the short Request for Quote (RFQ) form to get started.The RFQ form has several asterisk-marked (*) fields like Need Parts By and Quantity (ea). Your quote will be determined mainly by your response to these fields, so it’s important that you completely fill out all fields to the best of your abilities. A sales representative will get back to you with your quote in 15 minutes or less. NSN Axis, owned and operated by ASAP Semiconductor, is proud to be a leading online distributor of Helle Engineering Inc parts and components for the aerospace, aviation, industrial, and military industries. With more than 10 million unique parts searchable by both part number and National Stock Number (NSN), we make it easy for our customers to find all the parts they need.
As an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited member of the Aviation Suppliers Association (ASA), we’ve proudly served clients in the aviation and defense industries around the world. With same-day shipping facilities. The National Stock Number, or NATO Stock Number (NSN), is a 13-digit serial number used by the United States Department of Defense and all members of the North Atlantic Treaty Organization (NATO) to organize items that are procured, stocked, and issued through the federal supply system. To know more about Part number 21991 under NSN 5930011715543, please call us at our toll-free number, +17147054780, or email us at sales@nsnaxis.com.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5930-01-171-5543 Item 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 |
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 |
accelerometer |
actuator linear worm gear |
boss assembly gearbox duct |
bed bunk |
cover nozzle |
ferrule grooved cla |
gage tiebolt |
hook assy |
intake air cleaner |
kit seal |
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