the fitting shall have a base plating of electroless nickel with a of .0002 inch with an exterior finish of electrodeposited chromium per qq-c- 320, type 1, class 2a, with a thickness of .00001 inch npt 2nd end thread series
Used on 2320-01-354-3387. 2a all ends thread class 16 1st end thread quantity per inch o-ring buna n, low temp nitrile rubber unf 2nd end thread series
Used on parmatic filter corp, duplex strainer. 2a external thread class right-hand external 1.203" overall length plug, tube fitting flareless (note: drilled hole is optional should not be considered as a separating characteristic unc external thread series
