3a thread class right-hand 0.438" thread length hexagon head style 1.875" grip length 24 thread quantity per inch bolt, tension, hex head, close tolerance material A286 cres; short thread, reduced major thread dia, 160 ksi ftu. unjf thread series
3a thread class right-hand 0.323" thread length hexagon head style 1.375" grip length 32 thread quantity per inch bolt, tension. hex head, close tolerance A286 cres material; short thread. reduced major thread dia; 160 ksi ftu. unjf thread series
Used on chassis, cntl/cnvtr. 2a thread class right-hand 0.437" thread length watertight head style 40 thread quantity per inch screw, machine, php, ss unc thread series
Used on accessory set, inter, p/n 2060as658-01. right-hand 1.187" thread length flat fillister head style screw, captive head straight knurl unc thread series
3a thread class right-hand 0.276" thread length flat countersunk head style 0.552" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.323" thread length flat countersunk head style 0.188" grip length 32 thread quantity per inch cadmium surface treated unjc thread series
Used on 2320-01-542-9941;truck,tractor 22.5 ton 10 x 10 lvsr. scr, pan, xr number 6-32X1.75 ns ss finish plain; fastener shall be free of hydrogen embrittlement; material 300 series stainless steel, astm F593 alloy group 1 or 2
