NATO Stock Number
3020-00-575-1281
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
Between 0.8323 inches and 0.8333 inches
Teeth Quantity
40
Mounting Hole Thread Series Designator
Unc transversely through hub, first end
Mounting Hole Thready Qty Per Inch (tpi)
40 transversely through hub, first end
Mounting Hole Type And Quantity
1 threaded transversely through hub, first end
Outside Diameter
0.873 inches
Nominallength
0.370 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.250 inches first end
Face Width
0.125 inches
Bore Diameter
0.187 inches both ends
Hub Diameter
0.370 inches first end
Precision Classification
Quality number 10 or quality number 11
Material
Steel comp 416
Material Specification
Qq-s-763, class416 federal specification single material response
Surface Treatment
Passivate
Style Designator
Protruding hub