Used on nsn 2320-01-097-0247 hemtt (heavy expanded mobility tactical truck);lvs power unit mk48 and trailer family;palletized loading system; mrap - cougar; mrap - cougar iss. 2a thread class right-hand 1.750" thread length hexagon extended washer head style 10 thread quantity per inch weapon system essential phosphate surface treated unc thread series
2a thread class right-hand 0.139" thread length hexagon extended washer head style 18 thread quantity per inch phosphate surface treated unc thread series
3a thread class right-hand 0.413" thread length dished hexagon head style 2.115" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.755" grip length 20 thread quantity per inch 125000 single pounds per square inch shear strength thread modified to mc air 0.250-20 unjf-3a passivate surface treated unjc thread series
3a thread class right-hand 0.495" thread length flat chamfer head style 20 thread quantity per inch navy special project oxide fastener surface treated unrc thread series
Used on used in pratt and whitney gas turbine engine model ft4a-2 onboard 378 ft whec coast guard vessels. 3a thread class right-hand 0.928" thread length hexagon head style 24 thread quantity per inch cadmium surface treated uns thread series
