Used on fighter aircraft (f/18 e/f). 3a thread class right-hand straight pan head style 1.250" grip length 24 thread quantity per inch (navy) pin - rivet, threaded, shear, protruding head, hex point drive anodize surface treated unjf thread series
3a thread class right-hand 0.360" thread length hexagon head style 0.813" grip length 24 thread quantity per inch cadmium threads surface treated unjf thread series
3a thread class right-hand 0.328" thread length hexagon head style 2.375" grip length 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.501" thread length flat countersunk head style 1.438" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
Used on f-18 de/f. 3a thread class right-hand flush countersunk head style 0.875" grip length 24 thread quantity per inch pin-rivet, threaded, shear, 100 degree c'sunk head, heax point drive lubricant:hi-kote 2 solid flim lubricant or dry film lubricant per as 5272 (kalgrad fa, incotec tec-lube or EM620c only) plus cetyl alcohol lubricant per mil-l-87132 (do not spin) unjf thread series
Used on f-18 de/f. 3a thread class right-hand flush countersunk head style 0.750" grip length 24 thread quantity per inch pin-rivet, threaded, shear, 100 degree c'sunk head, heax point drive lubricant:hi-kote 2 solid flim lubricant or dry film lubricant per as 5272 (kalgrad fa, incotec tec-lube or EM620c only) plus cetyl alcohol lubricant per mil-l-87132 (do not spin) unjf thread series
Used on seawolf class ssn; athwartshp trolley,bttry cell handling. 2a thread class right-hand 2.000" thread length headless (setscrew) head style 10 thread quantity per inch rod, round, trollet ath btry hdlg unthreaded/square end is chamfered 0.06 x 45 degrees unc thread series
Used on maintenance adapter. 3a thread class right-hand 1.650" thread length double hexagon w/hole head style 28 thread quantity per inch unjf thread series
Used on jet engines -tf34-ge-2. 2a thread class right-hand modified pan head style 20 thread quantity per inch screw-.250-20x.1500 fil hd zinc screw surface treated unc thread series
Used on f18 e/f. 3a thread class right-hand 0.331" thread length spline drive shear head head style 0.178" grip length 32 thread quantity per inch bolt, close tolerance, spline drive, cres (125 ksi fsu) passivate surface treated unjf thread series
Used on f-18 fighter aircraft. 3a thread class right-hand 0.338" thread length pan no. 2 head style 32 thread quantity per inch (navy) screw, machine; bolt-pan head, gear drive, titanium unjf thread series