4140-00-354-0400 FAN,ENGINE COOLING Index 3040-00-354-0473 SHAFT,STRAIGHT

National Stock Number:
3020-00-354-0472

Federal Supply Class:
3020

National Item Identification Number:
003540472

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:
10A888081240WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT INC
RE57881240WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.6237 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.875 INCHES
HARDNESS RATING55.0 ROCKWELL C NOMINAL OVERALL
HELIX ANGLE40.0000 DEGREES
HUB NOMINAL DIAMETER1.000 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1117 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1117 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.438 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.14710 INCHES
PITCH DIAMETER1.3054 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
SPECIAL FEATURESMTG HOLES 180 DEGS APART
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY12
TEETH TYPESINGLE HELIX
TOOTH FORMSPECIAL
TOOTH DIRECTIONRIGHT


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