2825-00-829-5170 PACKING ASSEMBLY,LA Index 3010-00-829-5172 COUPLING,SHAFT,FLEXIBLE

National Stock Number:
3020-00-829-5171

Federal Supply Class:
3020

National Item Identification Number:
008295171

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:
GJ416D16712SIEMENS ENERGY, INC.
H2427PC36316712SIEMENS ENERGY, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER2.625 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.250 INCHES
HELIX ANGLE29.4994 DEGREES
KEYWAY NOMINAL WIDTH0.376 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,ALLOY NO. 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
III MATERIALSTEEL OVERALL
PITCH DIAMETER3.6100 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.499 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER3.7440 INCHES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY47
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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