2a thread class right-hand 0.344" thread length fillister head style 0.037" hole diameter 40 thread quantity per inch passivate screw surface treated 100, 000 psi min ts of material unc thread series
3a thread class right-hand 0.469" thread length hexagon head style 7.062" grip length 28 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.560" thread length fillister head style 0.062" hole diameter 20 thread quantity per inch passivate screw surface treated unc thread series
Used on landing craft air cushion (lcac); aircraft, c-2a (reprocured); virginia class cgn (41); los angeles class ssn (688); spruance class dd (963); ticonderoga class cg (47); aircraft, airlifter c-17a; sturgeon class ssn (637); aircraft, (ac-130h, mc-130h, ec-130h, hc-130). oxide film surface treated
2a nut thread thread class right-hand nut thread 0.500" stud thread thread length 8.500" overall length 32 nut thread thread quantity per inch navy special project slot 0.190 in. lg, 0.045 in. w, 0.060 in. deep located on nut end cadmium surface treated unf nut thread thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.251" grip length 2260 single pounds per square inch shear strength cadmium sleeve surface treated
2a thread class right-hand 0.304" thread length flat countersunk head style 40 thread quantity per inch navy special project cadmium screw surface treated unc thread series
2a thread class right-hand 0.526" thread length flat countersunk head style 56 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.560" thread length hexagon head style 24 thread quantity per inch thread relieved at end of shoulder 0.100 in. w unf thread series
3a thread class right-hand 0.312" thread length flat chamfer head style 0.750" grip length 24 thread quantity per inch retaining element in shank passivate surface treated unf thread series
3a thread class right-hand 0.312" thread length flat chamfer head style 0.562" grip length 24 thread quantity per inch retaining elements in shank passivate surface treated unf thread series
3a thread class right-hand 0.270" thread length fillister head style 4.875" grip length 28 thread quantity per inch retaining element in shank unc thread series
3a thread class right-hand 0.290" thread length flat chamfer head style 3.812" grip length 28 thread quantity per inch retaining element in shank unf thread series
3a thread class right-hand 0.290" thread length flat chamfer head style 2.750" grip length 28 thread quantity per inch retaining element in shank unf thread series
3a thread class right-hand 0.290" thread length flat chamfer head style 2.688" grip length 28 thread quantity per inch retaining element in shank unf thread series
3a thread class right-hand 0.290" thread length flat chamfer head style 2.062" grip length 28 thread quantity per inch retaining element in shank unf thread series
3a thread class right-hand 0.290" thread length flat chamfer head style 1.812" grip length 28 thread quantity per inch retaining element in shank unf thread series
3a thread class right-hand 0.270" thread length flat chamfer head style 1.812" grip length 28 thread quantity per inch retaining elements in shank passivate surface treated unf thread series
3a thread class right-hand 0.270" thread length flat chamfer head style 1.500" grip length 28 thread quantity per inch two locking detents on the shank unf thread series
3a thread class right-hand 0.290" thread length flat chamfer head style 1.375" grip length 28 thread quantity per inch retaining element in shank unf thread series
3a thread class right-hand 0.290" thread length flat chamfer head style 1.062" grip length 28 thread quantity per inch retaining element in shank unf thread series
3a thread class right-hand 0.290" thread length flat chamfer head style 0.938" grip length 28 thread quantity per inch retaining element in shank unf thread series
3a thread class right-hand 0.828" thread length hexagon head style 0.500" grip length 20 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.437" thread length hexagon head style 1.625" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.756" thread length flat countersunk head style 7.178" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.291" thread length flat countersunk head style 1.365" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
