NATO Stock Number
3020-00-905-0037
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Plain, solid
Pitch Diameter
5.1250 inches
Teeth Quantity
41
Bore Style
W/counterbore both ends
Features Provided
Casehardened
Hardness Rating
58.0 rockwell c teeth and 62.0 rockwell c teeth
Nominallength
4.938 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
1.8125 inches second end
Distance Between Body Face And Protruding Hub End
2.375 inches first end
Face Width
0.750 inches
Bore Diameter
0.750 inches both ends
Counterbore Depth
0.3125 inches second end
Counterbore Depth
1.375 inches first end
Hub Style Designator
2 steps both ends
End Length
0.9408 inches second end
First Step Length
0.700 inches first end
Second Step Length
0.2812 inches second end
Second Step Diameter
1.7812 inches second end
Second Step Diameter
2.625 inches first end
Material
Steel comp 4620h and steel comp 5120h and steel comp 8617h
Material Specification
Fed standard 66, aisi/sae 4620h federal standard 1st material response and federal standard 66, aisi/sae 5120h federal standard 2nd material response and federal standard 66, aisi/sae 8617h federal standard 3rd material response
