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National Stock Number: 3020-00-728-0507
Federal Supply Class: 3020
National Item Identification Number: 007280507
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:
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Manufacturer Information:
235137 | 14731 | HARRIS GRAPHICS CORP PUBLICATION PRESS DIV |
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Techincal Specification:
ATTACHMENT METHOD | MOUNTING HOLE | BODY STYLE | PLAIN, SOLID | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.250 INCHES AXIALLY THROUGH HUB, FIRST END | FACE NOMINAL WIDTH | 1.000 INCHES | FIRST STEP NOMINAL DIAMETER | 5.0000 INCHES SECOND END | NOMINAL OUTSIDE DIAMETER | 9.5330 INCHES | NOMINAL OVERALL LENGTH | 3.500 INCHES | KEYWAY NOMINAL WIDTH | 0.750 INCHES BOTH ENDS | MATERIAL | IRON CAST OVERALL | MOUNTING HOLE THREAD QUANTITY PER INCH | 16 AXIALLY THROUGH HUB, FIRST END | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.375 INCHES FIRST END | PITCH DIAMETER | 9.1990 INCHES NOMINAL | PRESSURE ANGLE | 14.5000 DEGREES | TOOTH FORM | STANDARD | TOOTH DIRECTION | RIGHT | STYLE DESIGNATOR | PROTRUDING HUBS | TEETH QUANTITY | 52 | TEETH TYPE | SINGLE HELIX |
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