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National Stock Number:
5970-00-296-1448
Federal Supply Class:
5970
National Item Identification Number:
002961448
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:
| 21846 | 81143 | ISOLANTITE MANUFACTURING CO INC | | 5175793 | 18355 | THE BOEING COMPANY | | SL50-0127 | 78616 | CARBORUNDUM CO THE REFRACTORIES AND ELECTRONICS DIV LATROBE PLANT | | 5175793 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| ELECTRICAL TERMINATION QUANTITY | 1 | | CENTER STUD LENGTH | 9.750 INCHES NOMINAL | | HEIGHT ABOVE MOUNTING SURFACE | 5.844 INCHES NOMINAL | | MATERIAL | CERAMIC OVERALL | | MOUNTING FACILITY TYPE AND QUANTITY | 12 UNTHREADED HOLE | | OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | | SCREW THREAD DIAMETER AND LOCATION | 0.250 CENTER STUD INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH AND LOCATION | 28 CENTER STUD | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | CENTER STUD UNF | | SPECIAL FEATURES | FLANGE MOUNTED | | SURFACE TREATMENT AND LOCATION | OVERALL GLAZED | | THREAD CLASS AND LOCATION | 2A CENTER STUD | | TOP DIAMETER | 0.750 INCHES NOMINAL |
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