3020-00-294-8639 GEAR,SPUR Index 3020-00-294-8645 GEAR,SPUR

National Stock Number:
3020-00-294-8640

Federal Supply Class:
3020

National Item Identification Number:
002948640

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:
319155PC910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
END NOMINAL DIAMETER0.687 INCHES FIRST END
END NOMINAL LENGTH0.063 INCHES FIRST END
FACE NOMINAL WIDTH0.312 INCHES
FIRST STEP NOMINAL DIAMETER1.000 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.188 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER1.000 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.324 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.240 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.331 INCHES
NOMINAL OVERALL LENGTH0.812 INCHES
KEYWAY NOMINAL WIDTH0.124 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
PITCH DIAMETER1.2475 INCHES MINIMUM AND 1.2495 INCHES MAXIMUM
PRESSURE ANGLE14.5000 DEGREES
TOOTH FORMSTANDARD
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY30


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