NATO Stock Number
3020-00-517-3825
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Plain, solid
Pitch Diameter
3.7500 inches
Teeth Quantity
30
Bore Style
10a w/ keyway both ends
Bore Style
W/ keyway both ends
Outside Diameter
3.888 inches
Nominallength
0.861 inches
Teeth Type
Straight
Pressure Angle
14.4999 degrees
Pitch Angle
56.3099 degrees
Distance Between Body Face And Protruding Hub End
0.252 inches second end
Distance Between Body Face And Recessed Hub End
0.047 inches first end
Body Recess Depth
0.0470 inches first end
Face Width
0.600 inches
Bore Diameter
0.753 inches both ends
Keyway Width
0.188 inches both ends
Distance From Bore Center To Keyway Bottom
0.460 inches both ends
Hub Style Designator
Plain both ends
Hub Diameter
1.250 inches first end
Hub Diameter
1.250 inches second end
Material
Copper alloy
Material Specification
Mil-b-16540, grade a military specification single material response
Style Designator
Peripheral face, front hub recessed, back hub protruding
