3a thread class right-hand 0.400" thread length dished hexagon head style 0.615" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.400" thread length dished hexagon head style 0.740" grip length 28 thread quantity per inch cadmium or chromate surface treated unjf thread series
3a thread class right-hand 0.251" thread length flat chamfer head style 0.038" hole diameter 0.928" grip length 32 thread quantity per inch navy special project passivate surface treated unjc thread series
2a thread class right-hand 0.177" thread length flat countersunk head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.740" thread length double hexagon w/hole head style 0.330" hole diameter 0.378" grip length 28 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.374" thread length hexagon head style 1.984" grip length 32 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 1.000" thread length double hexagon extended washer head style 1.000" grip length 16 thread quantity per inch unc thread series
Used on w/s: wasp class lhd; aircraft, prowler ea-6b; aircraft, b-2 bomber (atb); nimitz class cvn; emory s. land class as; general purpose electronic test equipment gpete; landing craft air cushion (lcac); fms-know class ff; forrestal class cv; support equipment, b-1 aircraft. pan head style passivate surface treated
3a thread class right-hand 0.186" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unjc thread series
3b thread class right-hand flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.8750" grip length 28 thread quantity per inch 125000 single pounds per square inch shear strength furnished without bolt unjf thread series
