2540-00-294-6768 REGULATOR,VEHICLE WINDOW Index 2530-00-294-6773 LINING MATERIAL,FRICTION

National Stock Number:
3020-00-294-6770

Federal Supply Class:
3020

National Item Identification Number:
002946770

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:
1001Z77127315MORRIS MATERIAL HANDLING, INC.
62-196-3072447DANA COMMERCIAL VEHICLE MANUFACTURING, LLC
734677619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
T406-1431204PERFECTION CLUTCH
62-196-3095019DANA CORP SPICER TRANSMISSION DIV


Techincal Specification:
MATERIALSTEEL COMP 8620 OVERALL
HARDNESS RATING59.0 ROCKWELL C MINIMUM AND
62.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY22
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT
PRESSURE ANGLE17.5000 DEGREES
HELIX ANGLE26.1833 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER4.0857 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER4.5665 INCHES
FACE NOMINAL WIDTH1.250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.748 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER2.630 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.3755 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.5333 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER3.500 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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