Used on aircraft, eagle f-15. 3a thread class right-hand 0.375" thread length double hexagon head style 0.092" hole diameter 0.380" grip length 24 thread quantity per inch unjf thread series
3a thread class right-hand 0.444" thread length oval countersunk head style 0.490" grip length 28 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.444" thread length oval countersunk head style 0.365" grip length 28 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.381" thread length oval countersunk head style 0.490" grip length 32 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.594" thread length double hexagon w/hole head style 3.990" grip length 24 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.594" thread length double hexagon w/hole head style 0.740" grip length 24 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.547" thread length double hexagon w/hole head style 0.990" grip length 24 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.272" thread length hexagon head style 0.062" hole diameter 0.950" grip length 32 thread quantity per inch navy special project unf thread series
Used on 2320-01-097-0248,2320-01-097-0249,2320-01-100-7672,2320-01-097-0260,2320-01-195-7641 hemtt (heavy expanded mobility tactical trucks);2320-01-097-0260 hiab crane (hemtt);2320-01-318-9902 het (heavy equipment transporter). 2a thread class hexagon head style 18 thread quantity per inch unc thread series
3a thread class right-hand 0.547" thread length double hexagon w/hole head style 0.740" grip length 24 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.408" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unrc thread series