2520-01-214-5785 STRAINERELEMENT,SEDIMENT Index 3020-01-214-5787 GEAR,SPUR

National Stock Number:
3020-01-214-5786

Federal Supply Class:
3020

National Item Identification Number:
012145786

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:
2301825773342ALLISON TRANSMISSION INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.804 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
BORE STYLEW/COUNTERBORE FIRST END
COUNTERBORE NOMINAL DEPTH0.630 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER1.823 INCHES FIRST END
FACE NOMINAL WIDTH1.115 INCHES
HELIX ANGLE73.7500 DEGREES
HUB NOMINAL DIAMETER2.167 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION66AISI/SAE1117 FED STD 1ST MATERIAL RESPONSE AND 66AISI/SAE1144 FED STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1117 AND STEEL COMP 1144 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.613 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.177 INCHES
PITCH DIAMETER2.1441 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY12
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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