3b all ends thread class 37 degree flare per MS33584, both ends; do not prime primer nut surface treated swivel, wrenching facilities each end unjf all ends thread series
polytetrafluoroethylene coated, 0.219 min 0.266 in. into each end of fitting; has a 0.625 in. wide band free of polytetrafluoroethylene on outside surface centrally located plastic polytetrafluoroethylene outside surface treated plain w/tapered ends
3a 1st end bulkhead thread class polytetrafluoroethylene coat both ends internally o.423 in. from ends passivate surface treated swaged ends w/bulkhead unjf 1st end bulkhead thread series
3a 1st end bulkhead thread class 12 1st end bulkhead thread quantity per inch polytetrafluoroethylene coat both ends internally 0.380 in. from the end passivate outside surface treated swaged ends w/bulkhead unj 1st end bulkhead thread series
3a 1st end bulkhead thread class polytetrafluoroethylene coat both ends internally 0.425 in. plastic polytetrafluoroethylene surface treated swaged ends w/bulkhead unjf 1st end bulkhead thread series
3a 1st end bulkhead thread class 12 1st end bulkhead thread quantity per inch polytetrafluoroethylene coat both ends internally 0.380 in. from the end plastic polytetrafluoroethylene surface treated swaged ends w/bulkhead unj 1st end bulkhead thread series
