3020-01-063-4675 GEAR,HELICAL Index 3020-01-063-4678 GEAR,WORM

National Stock Number:
3020-01-063-4677

Federal Supply Class:
3020

National Item Identification Number:
010634677

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:
K142812763DYNALEC CORPORATION
K142820049THE ELECTRIC TACHOMETER CORP.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.438 INCHES AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER0.241 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-355 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.110 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER2.687 INCHES
PITCH DIAMETER2.6250 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESMTG HOLES 10 DEGS APART
STYLE DESIGNATORHUBLESS
TEETH QUANTITY84
TOOTH FORMSTANDARD


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