Used on b1-b acft. 3a thread class right-hand 0.457" thread length flat countersunk head style 0.365" grip length 24 thread quantity per inch this screw has 0.0312 in. oversized shank dia. unjf thread series
3a thread class right-hand 0.3695" thread length flat countersunk head style 32 thread quantity per inch plastic screw surface treated unjc thread series
Used on t.a.c.s. 407l. 2a thread class right-hand 1.000" thread length hexagon head style 13 thread quantity per inch bolt, externally relieved body passivate surface treated unc thread series
Used on b1-b acft. 3a thread class right-hand 0.328" thread length flat countersunk head style 0.115" grip length 32 thread quantity per inch screw unjf thread series
Used on f-16 a/c. 3a thread class right-hand 0.740" thread length hexagon head style 32 thread quantity per inch bolt passivate surface treated unf thread series
Used on lantirn. 3a thread class right-hand 0.152" thread length flat fillister head style 40 thread quantity per inch shoulder screw this is an altered item, from NAS1101E08-7 unc thread series
3a thread class right-hand 0.454" thread length hexagon head style 1.642" grip length 24 thread quantity per inch chromium grip surface treated unf thread series
Used on b1-b acft. 3a thread class right-hand 0.363" thread length flat countersunk head style 0.490" grip length 32 thread quantity per inch screw unjf thread series
Used on b1-b aircraft. 3a thread class right-hand flush countersunk head style 0.433" grip length 28 thread quantity per inch 15500 double pounds per square inch shear strength passivate surface treated unjf thread series
Used on b1-b aircraft. 3a thread class right-hand flush countersunk head style 0.370" grip length 28 thread quantity per inch 15500 double pounds per square inch shear strength passivate surface treated unjf thread series