Used on mh-47e special operations hekicopter. 3b thread class right-hand 20 thread quantity per inch pin, aft rotor shaft length 2.00inches ly; underhead length to chamfered threaded end is 1.72" ly; end item is cargo helicopter; all diameters on a common centerline to be concentric to each other within .010 dia unless otherwise noted; break all sharp edges; all threads per mil-s-8879; heat treat in accordance with bac 5617 to 150-170 ksi uts cadmium surface treated unjf thread series
Used on mh-47e special operations hekicopter. 3b thread class right-hand 20 thread quantity per inch pin, aft rotor shaft length 2.00inches ly; underhead length to chamfered threaded end is 1.72" ly; end item is cargo helicopter; all diameters on a common centerline to be concentric to each other within .010 dia unless otherwise noted; break all sharp edges; all threads per mil-s-8879; heat treat in accordance with bac 5617 to 150-170 ksi uts cadmium surface treated unjf thread series
Used on awacs aircraft. 3a thread class right-hand 0.875" grip length 20 thread quantity per inch bolt, protruding head, hex drive, 95 ksi shear end item e-3a; end shall be flat cadmium surface treated unjf thread series
Used on outboard wing. 3a thread class right-hand flush countersunk head style 0.501" grip length 9300 single pounds per square inch shear strength aluminum alloy surface treated unjf thread series
3a thread class right-hand countersunk w/reverse chamfer head style 0.013" grip length 32 thread quantity per inch pin-rivet, threaded, shear, protruding head, hex point drive unjc thread series
Used on f18 de/f. 3a thread class right-hand flush countersunk head style 0.620" grip length 32 thread quantity per inch pin-rivet, threded, shear, 100 degree c'sunk head, hex point drive passivate surface treated unjc thread series
