3020-00-517-3223 GEAR,HELICAL Index 3020-00-517-3228 GEAR,HELICAL

National Stock Number:
3020-00-517-3224

Federal Supply Class:
3020

National Item Identification Number:
005173224

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
610779500WESTINGHOUSE ELECTRIC CORP
610780231WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
610790099NORTHROP GRUMMAN SYSTEMS CORPORATION
D15-673KPC51180231WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-673KPC51190099NORTHROP GRUMMAN SYSTEMS CORPORATION
D15-794N71280231WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-794N71290099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH0.500 INCHES
HELIX ANGLE10.0000 DEGREES
HUB NOMINAL DIAMETER2.125 INCHES FIRST END
KEYWAY NOMINAL WIDTH0.250 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL OVERALL LENGTH0.750 INCHES
NOMINAL OUTSIDE DIAMETER7.2670 INCHES
PITCH DIAMETER7.0000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY71
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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