Used on navy weapon system code kk 170 foot patrol coastal (pc-1) class ships. ball valve p/N250827100; nipple p/n 250554200 y strainer w/blow-off plug
Used on aircraft, airlifter c-17a.. 2a thread class right-hand 1.480" overall length any acceptable outside diameter coupling is double threaded. flexible coupling body
Used on truck,cargo nsn-2320-01-383-3850;rg-33 armored utility vehicle (auv). 2a 1st end thread class 18 1st end thread quantity per inch air brake systems nptf 2nd end thread series
Used on aux/amphis ship maint. stragey program.. 3a 1st end thread class 14 1st end thread quantity per inch drilled for safety wire. grooved unjf 1st end thread series