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National Stock Number:
5970-01-034-1773
Federal Supply Class:
5970
National Item Identification Number:
010341773
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:
| 3420S32 | 88601 | WESTINGHOUSE ELECTRIC CORP MEDIUM POWER TRANSFORMER DIV | | 782C034 | 88601 | WESTINGHOUSE ELECTRIC CORP MEDIUM POWER TRANSFORMER DIV | | 782C034 GR. 1 | 88601 | WESTINGHOUSE ELECTRIC CORP MEDIUM POWER TRANSFORMER DIV |
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Techincal Specification:
| STYLE DESIGNATOR | CORRUGATED | | OUTSIDE DIAMETER | 11.000 INCHES NOMINAL | | BASE DIAMETER | 4.71875 INCHES NOMINAL | | TOP DIAMETER | 10.500 INCHES NOMINAL | | HEIGHT ABOVE MOUNTING SURFACE | 24.000 INCHES NOMINAL | | CENTER STUD LENGTH | 56.750 INCHES NOMINAL | | MATERIAL AND LOCATION | CAP PORCELAIN | | BASE METAL | | IDENTIFICATION CODE COLOR | BROWN, CHOCOLATE | | MOUNTING FACILITY TYPE AND QUANTITY | 6 UNTHREADED HOLE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | CENTER STUD UN | | SCREW THREAD DIAMETER AND LOCATION | 2.000 CENTER STUD INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH AND LOCATION | 12 CENTER STUD | | SPECIAL MARKINGS | 782C034 GR. 1 AMPS 2000 ASA L DIM. 32.75 |
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