3a all ends thread class 3.116" overall length 12 all ends thread quantity per inch 3 lockwire holes equally spaced, 0.877 in. dia anodize body surface treated male coupling half un all ends thread series
Used on nsn 4210-01-486-1035 tfft (tactical fire fighting truck). cadmium or zinc surface treated threaded external rigid, threaded internal swivel npsm 1st end thread series
3a 2nd end thread class 12 1st end thread quantity per inch three 0.065 in.min, 0.075 in.max dia holes drilled through hex corners, 0.203 in.from first end anodize surface treated un 2nd end thread series
3a 2nd end thread class 12 1st end thread quantity per inch three 0.065 in.min, 0.075 in.max dia holes drilled through hex corners, 0.203 in.from first end anodize surface treated un 2nd end thread series
