6105-00-159-0186 MOTOR,ALTERNATING CURRENT Index 5940-00-159-0190 TERMINAL BLOCK

National Stock Number:
5970-00-159-0189

Federal Supply Class:
5970

National Item Identification Number:
001590189

Description:
INSULATOR,FEEDTHRU

Detail:
AN INSULATOR WHICH IS SPECIFICALLY DESIGNED TO PROVIDE FOR THE PASSAGE OF ELECTRICAL CONDUCTORS THROUGH SUCH ITEMS AS PANELS, BULKHEADS, WALLS, AND THE LIKE. IT CONSISTS OF TWO OR MORE INSULATORS, INCLUDING ONE OR MORE STUDS FED THROUGH THE ITEMS IN SUCH A WAY AS TO BE USED AS CONDUCTORS. THE STUDS MAY BE USED FOR MOUNTING. SEE ALSO INSULATOR, BOWL; AND TERMINAL, FEEDTHRU, INSULATED.


Manufacturer Information:
MIL-I-23264/1481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NL422W35-03981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
STYLE DESIGNATORDOUBLE, OVAL
OUTSIDE DIAMETER1.750 INCHES NOMINAL
SHOULDER OUTSIDE DIAMETER1.000 INCHES NOMINAL
TOP DIAMETER0.875 INCHES NOMINAL
HEIGHT ABOVE MOUNTING SURFACE1.125 INCHES NOMINAL
CENTER STUD LENGTH4.938 INCHES NOMINAL
SHOULDER DEPTH0.062 INCHES NOMINAL
MATERIAL AND LOCATIONOVERALL CERAMIC, MIL-I-10, GRADE L422
IDENTIFICATION CODE COLORWHITE
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED STUD
SCREW THREAD SERIES DESIGNATOR AND LOCATIONCENTER STUD UNC
SCREW THREAD DIAMETER AND LOCATION0.250 CENTER STUD INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH AND LOCATION20 CENTER STUD
THREAD CLASS AND LOCATION2A CENTER STUD
THREAD LENGTH AND LOCATION1.250 CENTER STUD INCHES NOMINAL
ELECTRICAL TERMINATION QUANTITY2
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-I-23264/14
DEFINITIVE GOVERNMENT SPEC/STD REFERENCENL422W35-039


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