Used on c-17a acft. 3a external thread class right-hand external 1.094" overall length 12 external thread quantity per inch anodize surface treated plug, tube fitting flareless (note: drilled hole is optional should not be considered as a separating characteristic unj external thread series
Used on c-17a aircraft. 3a internal thread class right-hand internal 12 internal thread quantity per inch cap, tube, flareless unj internal thread series
Used on 4720-01-326-0813. 3a external thread class right-hand external 0.719" overall length MS21913J6 plug modified w/lockwire hole plug, tube fitting flared (note: drilled hole is optional should not be considered as a separating characteristic unjf external thread series
Used on 4730-01-389-5658. 3a all ends thread class 12 first quick disconnect end thread quantity per inch male coupling half unj all ends thread series