3a all ends thread class 14 all ends thread quantity per inch passivate surface treated flared w/ center wrenching facility unjf all ends thread series
Used on grumman aerospace corp a10 aircraft. 3a external thread class right-hand external 0.718" overall length cadmium surface treated C43 plug, tube fitting flareless (note: drilled hole is optional, should not be considered as a separating characteristic) unjf external thread series