2805-00-174-5552 GEAR,HELICAL Index 3020-00-174-5554 GEAR,SPUR

National Stock Number:
3020-00-174-5553

Federal Supply Class:
3020

National Item Identification Number:
001745553

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:
18597A1ML14BRINKLEY TECHNOLOGY GROUP LLC
18597A28265HERCULES ENGINE CO INC
9170989109GRAHAM PAIGE CORP
9245PC18597A1ML14BRINKLEY TECHNOLOGY GROUP LLC
9245PC18597A28265HERCULES ENGINE CO INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.313 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.563 INCHES
FLANGE NOMINAL DIAMETER3.000 INCHES
FLANGE NOMINAL THICKNESS0.313 INCHES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE80.0000 DEGREES
HUB NOMINAL DIAMETER1.813 INCHES BETWEEN BODY AND FLANGE
KEYWAY NOMINAL WIDTH0.156 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1335 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1335 OVERALL
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE1.313 INCHES
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.747 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER2.1944 INCHES
SPECIAL FEATURES1ST END COUNTERBORED,1.969 IN. DIA BY 0.125 IN. DP; 0.062 IN. RADIUS ON BOTTOM OF COUNTERBORE
PITCH DIAMETER2.0566 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORFLANGED END
TEETH QUANTITY5
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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