An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
NSN 5945-01-092-1816
NSN 6650-01-651-9502
NSN 5960-01-426-4242
NSN 5835-00-901-1086
NSN 6130-01-291-5404
NSN 5935-01-588-1375
NSN 5985-00-644-9752
NSN 5835-01-555-8963
NSN 5999-01-006-9942
NSN 6240-00-630-8069
NSN 5855-00-237-4088
NSN 6650-00-161-4122