2a thread class right-hand 0.245" thread length flat countersunk head style 40 thread quantity per inch passivate fastener surface treated unc thread series
3a thread class right-hand 1.835" thread length flat chamfer head style 0.061" hole diameter 16 thread quantity per inch cadmium surface treated unrc thread series
2a thread class right-hand 7.250" overall length 8 thread quantity per inch class 5 fit 1.500 in. long one end; opposite end has cotter pin hole 0.125 in. dia unc thread series
3a nut thread thread class right-hand nut thread 0.120" stud thread thread length 1.255" overall length 32 nut thread thread quantity per inch furnished with one o-ring; countersunk on shoulder 0.080 in.min, 0.082 in. max lg shouldered unjf nut thread thread series
3a thread class right-hand 0.381" thread length oval countersunk head style 0.365" grip length 32 thread quantity per inch aluminum surface treated unjf thread series
Used on nsn 2320-01-097-0261 hemtt (heavy expanded mobility tactical truck). 2a thread class right-hand 2.500" thread length 10 thread quantity per inch square bend unc thread series
