2915-00-738-9142 COUPLING,BOOSTER DRIVE Index 3020-00-738-9144 GEAR,SPUR

National Stock Number:
3020-00-738-9143

Federal Supply Class:
3020

National Item Identification Number:
007389143

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:
02-1357999167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BODY STYLEPLAIN, WITH LIGHTENING HOLES
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER1.150 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.250 INCHES
FEATURES PROVIDEDCASEHARDENED
HUB NOMINAL DIAMETER1.430 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.484 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER3.750 INCHES
PITCH DIAMETER3.6250 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
SPLINE PITCH DIAMETER1.1000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY22 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY58
TOOTH FORMSTANDARD


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