3a thread class right-hand 1.375" thread length flat chamfer head style 14 thread quantity per inch cadmium fastener surface treated unrc thread series
Used on family of hemtt vehicles (heavy expanded mobility tactical trucks);3990-01-406-1340 improved pls flatrack. 2a thread class right-hand 1.000" thread length 13 thread quantity per inch unc thread series
3a nut thread a thread class left-hand nut thread a 0.750" nut thread b thread length 34.000" overall length 13 nut thread a thread quantity per inch unc nut thread a thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.505" grip length 20 thread quantity per inch 125000 single pounds per square inch shear strength thread modified to mc air 0.250-20 unjf-3a passivate surface treated unjc thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.693" grip length 20 thread quantity per inch 125000 single pounds per square inch shear strength thread modified to mc air 0.250-20 unjf-3a passivate surface treated unjc thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.630" grip length 20 thread quantity per inch 125000 single pounds per square inch shear strength thread modified to mc air 0.250-20 unjf-3a passivate surface treated unjc thread series
3a thread class right-hand 0.569" thread length flat countersunk head style 2.615" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
Used on spec item. 3a thread class right-hand 0.402" thread length crowned hexagon head style 5.438" grip length 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 1.000" thread length flat chamfer head style 0.044" hole diameter 32 thread quantity per inch cadmium surface treated unrf thread series
3a thread class right-hand 0.503" thread length dished hexagon head style 2.615" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.429" thread length dished hexagon head style 0.865" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.400" thread length dished hexagon head style 0.302" grip length 28 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 0.262" thread length flat chamfer head style 24 thread quantity per inch color black oxide fastener surface treated unrc thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.943" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.443" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand flush countersunk head style 1.177" grip length 20 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.626" grip length 32 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
