3020-01-125-4592 GEAR,SPUR Index 3020-01-125-4594 GEAR,SPUR

National Stock Number:
3020-01-125-4593

Federal Supply Class:
3020

National Item Identification Number:
011254593

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:
777-627313499ROCKWELL COLLINS, INC.
777-6273-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
END NOMINAL DIAMETER0.250 INCHES BOTH ENDS
END NOMINAL LENGTH0.185 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.190 INCHES
FIRST STEP NOMINAL DIAMETER0.375 INCHES BOTH ENDS
FIRST STEP NOMINAL LENGTH0.140 INCHES SECOND END
FIRST STEP NOMINAL LENGTH1.120 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP SECOND END
HUB STYLE DESIGNATOR2 STEPS FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.325 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.505 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.313 INCHES
PITCH DIAMETER1.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SECOND STEP NOMINAL DIAMETER1.245 INCHES FIRST END
SECOND STEP NOMINAL LENGTH0.200 INCHES FIRST END
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY40
TOOTH FORMSTANDARD


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