3020-00-720-3436 GEAR,SPUR Index 3020-00-720-3439 GEAR,SPUR

National Stock Number:
3020-00-720-3437

Federal Supply Class:
3020

National Item Identification Number:
007203437

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:
917469818876U S ARMY AVIATION AND MISSILE COMMAND
G13-64S00141ROLLER BEARING CO OF AMERICA, INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 303S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
III MATERIALSTEEL COMP 303 OVERALL
PITCH DIAMETER1.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.0510 INCHES
SPECIAL FEATURES2 0.138 IN. DIA THREADED HOLES ON HUB FOR POSITIONING
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY64
TOOTH FORMSTANDARD


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