Used on fa-18 aircraft. 3a thread class right-hand 0.467" thread length spline drive shear head head style 0.065" hole diameter 0.938" grip length 24 thread quantity per inch navy special project there is a 0.138-32 unjc-3b tapped hole through top portion of spline head to accommodate an injection port located on the grip 0.440 inch below the bearing surface passivate surface treated unjf thread series
Used on b-52 aircraft. 3a thread class right-hand 0.641" thread length hexagon head style 4.812" grip length 24 thread quantity per inch drilled shank 0.106 thru unf thread series
Used on c-135 aircraft. 3a thread class right-hand 0.578" thread length dished hexagon head style 1.187" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
Used on nimrod 2000. 3a thread class right-hand 0.468" thread length double hexagon extended washer head style 1.240" grip length 28 thread quantity per inch close tolerance bolt bolt-close tolerance, 12 point, flange head, 220 ksi ftu, cres; undrilled passivate surface treated unjf thread series
Used on nimrod 2000. 3a thread class right-hand 0.614" thread length double hexagon w/hole head style 0.055" hole diameter 1.488" grip length 24 thread quantity per inch close tolerance bolt bolt-close tolerance, 12 point, flange head, 220 ksi ftu, cres; for use in titanium structures intended for use with ST3M572 nut passivate surface treated unjf thread series
Used on c-135 aircraft. 3a thread class right-hand 0.408" thread length spline extended washer head style 0.188" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
Used on helicopter, attack. 3a thread class right-hand 0.849" thread length hexagon head style 2.875" grip length 18 thread quantity per inch bolt, self-retaining, impedance type cadmium surface treated unf thread series
3a thread class right-hand 0.251" thread length flat chamfer head style 0.250" grip length 32 thread quantity per inch type ii plating passivate surface treated unjc thread series
3a thread class right-hand 0.338" thread length fillister countersunk head style 0.610" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.338" thread length fillister countersunk head style 0.110" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.338" thread length fillister countersunk head style 0.235" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.338" thread length fillister countersunk head style 0.547" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 3.062" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.578" thread length dished hexagon head style 3.750" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 0.046" hole diameter 0.438" grip length 32 thread quantity per inch unjf thread series
Used on nimrod 2000;nimrod mra4. 3a thread class right-hand 0.469" thread length dished hexagon head style 2.365" grip length 24 thread quantity per inch close tolerance hex head bolt close tolerance bolt, hex head, undrilled, non-locking cadmium surface treated unjf thread series
3a thread class right-hand 0.469" thread length dished hexagon head style 0.070" hole diameter 2.750" grip length 24 thread quantity per inch unjf thread series
Used on nimrod 2000;nimrod mra4. 3a thread class right-hand 0.694" thread length dished hexagon head style 1.490" grip length 20 thread quantity per inch close tolerance hex head bolt close tolerance bolt, drilled shank, undrilled hexhead, non-locking cadmium surface treated unjf thread series
3a thread class right-hand 0.594" thread length hexagon head style 0.070" hole diameter 1.000" grip length 20 thread quantity per inch unjf thread series
Used on harrier aircraft wing attachment. 3a thread class right-hand 0.705" thread length spline extended washer head style 1.375" grip length 20 thread quantity per inch bolt-close tolerance passivate surface treated unjf thread series
Used on harrier aircraft wing attachment. 3a thread class right-hand 0.705" thread length spline extended washer head style 1.687" grip length 20 thread quantity per inch bolt-close tolerance passivate surface treated unjf thread series
