3020-01-179-6498 GEAR,SPUR Index 3020-01-179-6500 GEAR,SPUR

National Stock Number:
3020-01-179-6499

Federal Supply Class:
3020

National Item Identification Number:
011796499

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:
72237899167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.392 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.160 INCHES
HUB NOMINAL DIAMETER0.625 INCHES FIRST END
HUB NOMINAL DIAMETER0.625 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III HARDNESS RATING52.5 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MINIMUM BODY
III MATERIALSTEEL OVERALL
PITCH DIAMETER1.4392 INCHES NOMINAL
PRESSURE ANGLE27.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.047 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.562 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY21
TOOTH FORMSTANDARD


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