3020-00-499-4329 GEAR,HELICAL Index 3020-00-499-4331 GEAR,SPUR

National Stock Number:
3020-00-499-4330

Federal Supply Class:
3020

National Item Identification Number:
004994330

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:
261914-16765092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 ALLOY 6061 T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY54
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.8432 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.8740 INCHES
FACE NOMINAL WIDTH0.120 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.2250 INCHES FIRST END
0.0450 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.0912 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 GROOVE FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER0.2500 INCHES FIRST END
0.1600 INCHES SECOND END
FIRST GROOVE NOMINAL WIDTH0.1300 INCHES FIRST END
FIRST GROOVE NOMINAL DIAMETER0.1900 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.0950 INCHES FIRST END
BODY STYLEWEBBED, OFFSET, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.060 INCHES TRANSVERSELY THROUGH HUB, FIRST END


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