NATO Stock Number
3020-00-839-8499
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Plain, solid
Pitch Diameter
2.7188 inches
Teeth Quantity
87
Bore Style
10a w/ keyway both ends
Hardness Rating
30.0 rockwell c and 34.0 rockwell c
Outside Diameter
2.7814 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.156 inches first end
Face Width
0.125 inches
Bore Diameter
0.2499 inches both ends
Keyway Width
0.064 inches both ends
Distance From Bore Center To Keyway Bottom
0.1648 inches both ends
Hub Style Designator
Plain first end
Hub Diameter
0.440 inches first end
Material
Steel comp e4340
Material Specification
Mil-s-5000 military specification single material response
Surface Treatment
Cadmium
Style Designator
Protruding hub