1.320" inside diameter 1.496" outside diameter 0.0235" major thickness special ring style 221000.0 pounds per square inch tensile strength rating phosphate zinc surface treated
2a nut thread thread class 0.250" nut thread thread length 0.500" overall length thread has two leads; head circumference has a 0.120 in. square key slot cut full depth toward center
3a thread class right-hand 0.260" thread length hexagon head style 0.445" grip length 28 thread quantity per inch undercut 0.445 in. minand 0.455 in. max from bearing surface of head passivate surface treated unjf thread series
3a thread class right-hand 0.248" thread length round w/wrench flats head style 32 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.444" thread length hexagon head style 0.552" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.444" thread length hexagon head style 0.678" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.625" thread length hexagon head style 0.375" grip length 18 thread quantity per inch oxide surface treated unc thread series
3a thread class right-hand 0.408" thread length hexagon head style 2.875" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
Used on periscope f10513360. 3a thread class right-hand 0.625" thread length fillister head style 20 thread quantity per inch cadmium surface treated unf thread series