3020-00-204-4890 GEAR,SPUR Index 3010-00-204-4894 COUPLING,SHAFT,RIGID

National Stock Number:
3010-00-204-4893

Federal Supply Class:
3010

National Item Identification Number:
002044893

Description:
COUPLING,SHAFT,RIGID

Detail:
A DEVICE FOR CONNECTING THE ENDS OF TWO SHAFTS TO PRODUCE IN EFFECT, ONE PIECE OF RIGID SHAFTING SO THAT THE ROTARY MOTION OF ONE SHAFT IS TRANSMITTED TO THE OTHER SHAFT. COUPLINGS OF THE SLEEVE TYPE MUST HAVE AN OVER-ALL LENGTH EXCEEDING THE OUTSIDE DIAMETER, OR MUST HAVE AN INTERNAL SPLINE.


Manufacturer Information:
41166182577RAYTHEON COMPANY


Techincal Specification:
BODY MATERIALSTEEL
BORE SHAPESPLINED BOTH ENDS
OVERALL DIAMETER0.270 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
OVERALL LENGTH0.344 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
SPECIAL FEATURESPITCH DIAMETER: 0.15625 IN. NOMINAL
SPLINE PRESSURE ANGLE IN DEG20.000 FIRST END
SPLINE QUANTITY15 BOTH ENDS
SPLINE TYPEINVOLUTE BOTH ENDS
SPLINE LENGTH0.3440 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM BOTH ENDS
SPLINE MAJOR DIAMETER0.1840 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM BOTH ENDS
SPLINE MINOR DIAMETER0.1420 INCHES MINIMUM AND 0.1440 INCHES MAXIMUM BOTH ENDS
STYLE DESIGNATORPLAIN SLEEVE
SURFACE TREATMENTOXIDE


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