3020-01-073-0043 GEAR,SPUR Index 3020-01-073-0045 GEAR CLUSTER

National Stock Number:
3020-01-073-0044

Federal Supply Class:
3020

National Item Identification Number:
010730044

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:
1226724619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
1226724673342ALLISON TRANSMISSION INC
DAX1261773342ALLISON TRANSMISSION INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE FIRST END
BORE STYLEW/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER1.776 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER1.820 INCHES SECOND END
COUNTERBORE NOMINAL DEPTH1.310 INCHES SECOND END
FACE NOMINAL WIDTH0.750 INCHES
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.860 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.630 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER6.990 INCHES
PITCH DIAMETER6.5000 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
SPLINE PITCH DIAMETER1.6875 INCHES NOMINAL FIRST END
SPLINE QUANTITY27 FIRST END
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY26


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