Used on firetruck;teledyne vehicle systems,p-23. 2a 1st end thread class w/corrosion resistant steel corrugated hose, 0.250 in.id x 0.455 in.od x 0.028 in.wall thk. unf 1st end thread series
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