3020-00-189-5337 SPROCKET WHEEL Index 3020-00-189-5345 GEAR,SPUR

National Stock Number:
3020-00-189-5340

Federal Supply Class:
3020

National Item Identification Number:
001895340

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:
53109223382FWD SEAGRAVE HOLDINGS LP


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLEW/COUNTERBORE COUNTERBORE, FIRST END
BORE NOMINAL DIAMETER2.857 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER3.300 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DEPTH0.220 INCHES COUNTERBORE, FIRST END
END NOMINAL DIAMETER3.801 INCHES FIRST END
END NOMINAL LENGTH0.250 INCHES FIRST END
FACE NOMINAL WIDTH1.750 INCHES
FIRST STEP NOMINAL DIAMETER4.340 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.720 INCHES FIRST END
HELIX ANGLE22.3167 DEGREES
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER4.520 INCHES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4817 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.970 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER10.1410 INCHES
PITCH DIAMETER9.8330 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY59
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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