5970-00-076-3287 INSULATOR,STRAIN Index 5970-00-076-3289 INSULATOR,FEEDTHRU

National Stock Number:
5970-00-076-3288

Federal Supply Class:
5970

National Item Identification Number:
000763288

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:
3287079911OHIO BRASS CO


Techincal Specification:
CENTER STUD LENGTH54.875 INCHES NOMINAL
MATERIAL AND LOCATIONOVERALL PORCELAIN
MOUNTING HOLE DIAMETER0.562 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH AND LOCATION10 CENTER STUD
SCREW THREAD SERIES DESIGNATOR AND LOCATIONCENTER STUD UNC
SCREW THREAD DIAMETER AND LOCATION0.750 CENTER STUD INCHES NOMINAL
THREAD CLASS AND LOCATION2A CENTER STUD
STYLE DESIGNATORCONICAL, CORRUGATED


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