2815-00-902-1931 SUPPORT,POWER Index 2520-00-902-1939 COUPLING ASSEMBLY

National Stock Number:
3010-00-902-1938

Federal Supply Class:
3010

National Item Identification Number:
009021938

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:
677120324617GENERAL MOTORS CORP
677120373342ALLISON TRANSMISSION INC


Techincal Specification:
BODY MATERIALSTEEL
SURFACE TREATMENTPHOSPHATE
STYLE DESIGNATORPLAIN SLEEVE
OVERALL DIAMETER1.125 INCHES NOMINAL
OVERALL LENGTH1.875 INCHES NOMINAL
BORE SHAPESPLINED THROUGH BORE
SPLINE TYPEINVOLUTE THROUGH BORE
SPLINE QUANTITY9 THROUGH BORE
SPLINE MAJOR DIAMETER0.6250 INCHES NOMINAL THROUGH BORE
SPLINE MINOR DIAMETER0.5000 INCHES NOMINAL THROUGH BORE
SPLINE PRESSURE ANGLE IN DEG30.000 THROUGH BORE
SPLINE LENGTH1.875 INCHES NOMINAL THROUGH BORE
SPECIAL FEATURESPITCH DIAMETER: 0.562 IN. NOMINAL; FURNISHED ITEMS: 1 SPRING PIN


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