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National Stock Number:
5970-00-076-3289
Federal Supply Class:
5970
National Item Identification Number:
000763289
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.
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Manufacturer Information:
| 20492 | 04108 | COOPER INDUSTRIES INC MCGRAW-EDISON POWER SYSTEMS DIV |
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Techincal Specification:
| CENTER STUD LENGTH | 24.249 INCHES NOMINAL | | HEIGHT ABOVE MOUNTING SURFACE | 9.625 INCHES NOMINAL | | OUTSIDE DIAMETER | 8.688 INCHES NOMINAL | | MATERIAL AND LOCATION | OVERALL PORCELAIN | | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE | | MOUNTING HOLE DIAMETER | 0.562 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH AND LOCATION | 10 CENTER STUD | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | CENTER STUD UNC | | SCREW THREAD DIAMETER AND LOCATION | 0.750 CENTER STUD INCHES NOMINAL | | THREAD CLASS AND LOCATION | 2A CENTER STUD |
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