Used on 5420014305403. 3a thread class right-hand 0.641" thread length flat countersunk head style 24 thread quantity per inch passivate screw surface treated magnetic permeability unf thread series
Used on c-17a spt eqmt. 3a thread class right-hand 0.275" thread length 4.000" overall length 24 thread quantity per inch round, closed unjf thread series
Used on 4210-01-488-9655. 2a thread class right-hand 0.212" thread length flat countersunk head style 32 thread quantity per inch zinc screw surface treated unc thread series