3020-00-273-4160 GEAR,HELICAL Index 3020-00-273-4163 GEAR,HELICAL

National Stock Number:
3020-00-273-4162

Federal Supply Class:
3020

National Item Identification Number:
002734162

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:
265896PC17010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.996 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH3.297 INCHES
HELIX ANGLE9.0000 DEGREES
KEYWAY NOMINAL WIDTH0.188 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6736,TYPE 1,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
PITCH DIAMETER1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
PRESSURE ANGLE34.0000 DEGREES
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.592 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER2.253 INCHES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY13
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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