Used on aircraft,hercules kc-130. 3a 1st end bulkhead thread class 12 1st end bulkhead thread quantity per inch cadmium surface treated unj 1st end bulkhead thread series
Used on navy weapons code jk, wasp class lhd. sump strainer with 20gpm flow capacity; glass-reinforced nylon nut style connection with 1-1/4in. npt internal threads; pleated 100 mesh stainless steel element; used as suction strainer in hydraulic fluid storage tank assembly for 3-1/2in. navy chain anchor windlass sump type npt thread series