3a thread class right-hand 0.500" grip length 125000 single pounds per square inch shear strength 0.1925 in. second shank dia, and lubrication lubeco no. 2123 plus cetyl alcohol unjf thread series
3a thread class right-hand flush countersunk head style 0.500" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength unjf thread series
2a thread class right-hand 0.375" thread length flat chamfer head style 32 thread quantity per inch head vertically knurled passivate fastener surface treated unf thread series
Used on wsd: engine, aircraft f-117, pw-100 (c-17a); aircraft, b-1b; aircraft, harrier av-8b; aircraft, eagle f-15. 3a thread class right-hand 0.818" grip length 28 thread quantity per inch 95000 single pounds per square inch shear strength weapon system essential unjf thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.313" grip length passivate sleeve or cadmium sleeve surface treated
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.080" grip length passivate sleeve or cadmium sleeve surface treated
3a thread class right-hand 0.381" thread length oval countersunk head style 0.928" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.262" thread length flat chamfer head style 0.438" grip length 32 thread quantity per inch retaining element in shank cadmium surface treated unjf thread series
3a thread class right-hand 0.400" thread length hexagon head style 0.051" hole diameter 2.490" grip length 28 thread quantity per inch unjf thread series
3a thread class right-hand 0.400" thread length hexagon head style 0.051" hole diameter 1.052" grip length 28 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.400" thread length hexagon head style 0.051" hole diameter 0.990" grip length 28 thread quantity per inch unjf thread series
3a thread class right-hand 0.495" thread length flat chamfer head style 20 thread quantity per inch passivate fastener surface treated unrc thread series
3a thread class right-hand 1.063" thread length hexagon head style 2.422" grip length 16 thread quantity per inch cadmium surface treated unf thread series