3a 2nd end thread class w/cres threaded female sleeve inserted into unthreaded tube end; w/triangular mtg flange on threaded tube end anodize outside surface treated unjf 2nd end thread series
Used on aircraft, harrier av-8b. 3a all ends thread class 24 1st end thread quantity per inch lubricant dry film body surface treated unjf 2nd end thread series