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National Stock Number:
5970-00-157-0751
Federal Supply Class:
5970
National Item Identification Number:
001570751
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:
| 3320-332319900 | 80049 | DEPARTMENT OF THE AIR FORCE | | 9139646 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | MEC10019-3029 | 74082 | MONMOUTH INDUSTRIES INC | | N17I59622-5801 | 99993 | DEPARTMENT OF THE NAVY | | Q135-40-1 | 0RJM6 | NTT ELECTRONICS | | Q135-40-1 | 74970 | VIKING TECHNOLOGIES, LTD. | | Q135-40-1 | 91967 | HALSIT HOLDINGS LLC |
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Techincal Specification:
| STYLE DESIGNATOR | BUSHING | | OUTSIDE DIAMETER | 0.938 INCHES NOMINAL | | BASE DIAMETER | 0.531 INCHES NOMINAL | | SHANK OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | HEIGHT ABOVE MOUNTING SURFACE | 1.250 INCHES NOMINAL | | GASKET THICKNESS | 0.020 INCHES NOMINAL | | CENTER STUD LENGTH | 2.875 INCHES NOMINAL | | MATERIAL AND LOCATION | CENTER STUD BRASS | | OVERALL STEEL, CORROSION RESISTING | | SURFACE TREATMENT AND LOCATION | CENTER STUD NICKEL PLATED | | OVERALL GLAZED | | IDENTIFICATION CODE COLOR | WHITE | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED STUD | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | CENTER STUD UNF | | SCREW THREAD DIAMETER AND LOCATION | 0.190 CENTER STUD INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH AND LOCATION | 32 CENTER STUD | | THREAD CLASS AND LOCATION | 2A CENTER STUD | | ELECTRICAL TERMINATION QUANTITY | 2 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 91967 | | DESIGN CONTROL REFERENCE | Q135-40-1 |
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