3431-00-872-1422 COLLET,STANDARD Index 3040-00-872-1424 GEARSHAFT,SPUR

National Stock Number:
3020-00-872-1423

Federal Supply Class:
3020

National Item Identification Number:
008721423

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
686495173342ALLISON TRANSMISSION INC
6864951K0680ROLLS-ROYCE AIRLINES
EU41727AK0680ROLLS-ROYCE AIRLINES


Techincal Specification:
HARDNESS RATING41.0 ROCKWELL C NOMINAL BODY
53.0 ROCKWELL C NOMINAL TEETH
TEETH QUANTITY11
TOOTH FORMSTANDARD
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.3927 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.642 INCHES
FACE NOMINAL WIDTH0.300 INCHES
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.654 INCHES BOTH ENDS
SPLINE QUANTITY19 BOTH ENDS
SPLINE PITCH DIAMETER0.5938 INCHES NOMINAL BOTH ENDS
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESCOUNTERBORE FIRST END DIA 0.678 IN.,DEPTH 0.175 IN.
THE MANUFACTURERS DATA
MANUFACTURERS CODE73342
DESIGN CONTROL REFERENCE6864951


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