Used on support equipment, b-1 aircraft;engine, aircraft f110-ge-400; nsn 4210-01-486-1035 tfft (tactical fire fighting truck). weapon system essential close npt 1st end thread series
Used on armament subsystem,helicopter,7.62 mm. machine gun,2.75 in. rocket launcher,nsn 1090-00-923-5971. clean for hydraulic service iaw NAS1638, class 6
mechanical: classification mil-h-5440, class 1500 psi, type i, swiveling motion = 360 deg.; ambient temp. range = -65 to +165 deg. f.; end item nsn = 1090-00-923-5971
3a all ends thread class 3.116" overall length 12 all ends thread quantity per inch grumman aerospace a-10 aircraft cadmium body surface treated male coupling half unj all ends thread series