Used on 55n aircraft, harrier av-8b. 3a 2nd end thread class 18 2nd end thread quantity per inch flareless ends dark-gray plastic-coated phosphate nut surface treated unjs all ends thread series
polytetrafluoroethylene coat on external permaswage surface end to a distance of 0.410 in. min 0.435 in. max into the i.d. plastic polytetrafluoroethylene surface treated
Used on f/a-18 hornet. 3a 3rd end thread class adapter oil lines access drive grbx-cage 76301 or dynatube tee-cage 50599 weapon system essential unjf 1st end thread series
Used on 55n aircraft, harrier av-8b.. 3a 1st end bulkhead thread class 20 1st end bulkhead thread quantity per inch unjs 1st end bulkhead thread series
3a 3rd end bulkhead thread class color yellow; pressed in fit restrictor 0.220 in. dia, 0.250 in. lg; chamfered one end 45 deg unjf 3rd end bulkhead thread series
