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National Stock Number:
5355-00-255-0054
Federal Supply Class:
5355
National Item Identification Number:
002550054
Description:
COUPLING,INSULATED,BUSHING-SHAFT
Detail:
AN ITEM, BASICALLY CYLINDRICAL IN SHAPE, DESIGNED TO MATE WITH THE SHAFT OF A VARIABLE RESISTOR, CAPACITOR, AND THE LIKE, TO PROVIDE A HIGH VOLTAGE INSULATED COUPLING BETWEEN THE SHAFT AND KNOB END, AND ALSO BETWEEN THE ELECTRONIC COMPONENT AND THE PANEL. THE KNOB END (END EXPOSED TO THE OPERATOR) OF THE ITEM MAY BE TERMINATED IN A SHAPE AND/OR SIZE OTHER THAN THAT OF THE COMPONENT BEING INSULATED. THE ITEM INCLUDES FACILITIES FOR SUPPORTING AND INSULATING THE COMPONENT(S) BY HAVING FEMALE THREADS ON ONE END AND MALE THREADED MOUNTING BUSHING ON THE OTHER END SEPARATED BY AN INSULATING MATERIAL. IT MAY ALSO INCLUDE SHAFT LOCKING FEATURES. SEE ALSO BUSHING-SHAFT, PANEL.
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Manufacturer Information:
| M24003001 | 71313 | VIKING TECHNOLOGIES, LTD. |
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Techincal Specification:
| INSIDE DIAMETER | 0.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE SHAFT | | MATERIAL | COPPER ALLOY SHAFT | | MATERIAL | PLASTIC PHENOLIC BODY | | NOMINAL THREAD SIZE | 0.375 INCHES SCREW HOLE | | OUTSIDE DIAMETER | 0.688 INCHES NOMINAL | | OVERALL DEPTH | 0.250 INCHES NOMINAL | | STYLE DESIGNATOR | THREADED END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE SHAFT | | SURFACE TREATMENT | NICKEL SHAFT | | THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNEF SCREW HOLE |
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