3a thread class right-hand 0.500" thread length pan head style 32 thread quantity per inch cadmium screw surface treated locking feature material - polyethyene terephthalate, not listed this fiig unjc thread series
3a thread class right-hand 1.545" thread length flat countersunk head style 32 thread quantity per inch screw, pointed, full thread cadmium screw surface treated altered item, made from p/n NAS514P1032 ( ) p. tapered boss machined on end, min angle of 57 degrees, max angle of 63 degrees, R3 radius on tip unjc thread series
Used on c-17a aircraft. 3a thread class right-hand straight pan head style 0.433" grip length 32 thread quantity per inch passivate surface treated unjf thread series
Used on c-17a aircraft. 3a thread class right-hand straight pan head style 0.370" grip length 32 thread quantity per inch passivate surface treated unjf thread series
Used on boeing model 707. 3a thread class right-hand 0.541" thread length dished hexagon head style 7.490" grip length 20 thread quantity per inch bolt, hex head, 93 ksi shear, short thread, A286, nonlocking the manufacturer's part number BACB30NF7-12 replaced by airline stock number BACB30LJ7-12; reference in chapter number 54-01 cadmium surface treated unjf thread series
Used on joint stars. 3a thread class right-hand 0.4543" thread length undercut hexagon head style 2.000" grip length 24 thread quantity per inch bolt, close tolerance 0.0156 oversize, restricted usage :repair only. cadmium surface treated unjf thread series
3a thread class right-hand 0.308" thread length hexagon head style 2.750" grip length 28 thread quantity per inch passivate surface treated unjf thread series
