NATO Stock Number
3020-01-352-9121
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Attachment Method
Mounting hole and slot
Teeth Quantity
56
Bore Style
Plain both ends
Pitch Radius
4.6875 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.176 inches first end0.074 inches second end
Face Width
0.375 inches
Bore Diameter
2.500 inches both ends
Hub Style Designator
Plain both ends1 step first endplain second end
Outside Radius
4.712 inches
Precision Classification
Quality number 12
Arc Length
5.499 inches
Material
Steel
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Protruding hubs