2.000 in. Diameter flange on second end, plug is vented and furnished with lockwire holes
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Stainless steel tube or pipe fittings nesoi
NSN 6110-00-567-4437
NSN 2925-00-203-8735
NSN 5925-00-878-4077
NSN 6650-01-612-0479
NSN 5975-01-201-4353
NSN 6645-01-648-4439
NSN 5895-01-090-4245
NSN 6650-00-030-2257
NSN 5905-01-650-3424
NSN 5999-01-514-1424
NSN 5910-01-444-5105
NSN 5960-00-295-3589