1680-00-252-7631 FITTING,TUBE,SEAT Index 5905-00-252-7636 RESISTOR,FIXED,FILM

National Stock Number:
3010-00-252-7635

Federal Supply Class:
3010

National Item Identification Number:
002527635

Description:
COUPLING,SHAFT,FLEXIBLE

Detail:
A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.


Manufacturer Information:
513902-280020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
BELLOWS MATERIALSTEEL CORROSION RESISTING
BORE DIAMETER0.3750 INCHES NOMINAL BOTH ENDS
BORE SHAPETAPERED FIRST END
BORE SHAPETAPERED SECOND END
BORE LENGTH0.3900 INCHES NOMINAL BOTH ENDS
COUNTERBORE DEPTH0.2475 INCHES NOMINAL BOTH ENDS
COUNTERBORE DIAMETER0.2700 INCHES NOMINAL BOTH ENDS
DESIGN TYPEBELLOWS
FEATURES PROVIDEDCOUNTERBORE
HOLE DIAMETER0.082 INCHES NOMINAL BOTH ENDS
OUTSIDE DIAMETER0.843 INCHES NOMINAL
OVERALL LENGTH1.437 INCHES MINIMUM AND 1.452 INCHES MAXIMUM
SECURING METHODUNTHREADED HOLE SECOND END
SECURING METHODTHREADED HOLE FIRST END
SPLINE MINOR DIAMETER0.2300 INCHES MINIMUM FIRST END
SPLINE MINOR DIAMETER0.2320 INCHES MAXIMUM SECOND END
SPLINE QUANTITY19 BOTH ENDS
SPLINE LENGTH0.250 INCHES NOMINAL BOTH ENDS
SPLINE MAJOR DIAMETER0.2530 INCHES MINIMUM FIRST END
SPLINE MAJOR DIAMETER0.2610 INCHES MAXIMUM SECOND END
TAPER LARGEST DIAMETER0.3750 INCHES NOMINAL BOTH ENDS
TAPER MINOR DIAMETER0.3750 INCHES NOMINAL BOTH ENDS
THREADED HOLE LOCATIONBOTH ENDS: ONE HOLE LOCATED 90 DEG FROM UNTHREADED HOLE
THREADED HOLE QUANTITY1 BOTH ENDS
THREAD SIZE DESIGNATORNO. 6/0.138 IN./-32 THD SIZE BOTH ENDS
UNTHREADED HOLE QUANTITY2 BOTH ENDS


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