Used on nsn 2320-01-318-9902 het (heavy equipment transporter). 0.912" inside diameter 1.162" outside diameter 0.127" major thickness straight gap ring style
3a thread class right-hand 1.000" thread length headless (setscrew) head style 32 thread quantity per inch cadmium or zinc surface treated unf thread series
2a thread class right-hand 1.130" thread length hexagon head style 20 thread quantity per inch groove 0.060 in w by 0.530 in. D1a between head passivate surface treated unf thread series
2a thread class right-hand 0.750" thread length hexagon head style 0.070" hole diameter 20 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand 0.412" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.641" thread length hexagon head style 0.750" grip length 24 thread quantity per inch tensile strength set at room temperature not above 1200 deg f unf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.281 " grip length 24000 single pounds per square inch shear strength anodize or oxide film surface treated
2a thread class right-hand 1.250" thread length hexagon head style 0.062" hole diameter 20 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand 0.316" thread length dished hexagon head style 1.625" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.330" thread length hexagon head style 0.070" hole diameter 20 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.250" thread length flat countersunk head style 32 thread quantity per inch rockwell hardness rating, f 50 unc thread series
