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 6150-01-180-6346
NSN 5910-01-012-6198
NSN 5935-00-920-0436
NSN 5960-01-230-2806
NSN 5895-01-272-6354
NSN 2925-00-278-9468
NSN 5920-01-449-1534
NSN 6130-01-481-5206
NSN 6645-01-082-0518
NSN 6650-01-106-1868
NSN 5945-01-644-9425
NSN 5965-00-913-9545