3b 3rd end thread class 20 3rd end thread quantity per inch polytetrafluoroethylene coated internally per M222 passivate body surface treated unjs 3rd end thread series
Used on nsn 2320-01-318-9902 het (heavy equipment transporter);2320-01-304-2277 & 2320-01-304-2278 pls (palletized loading system). 2b 1st end thread class nptf 2nd end thread series