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 5996-01-128-8802
NSN 6130-01-340-5299
NSN 6685-01-379-7851
NSN 5925-00-855-3987
NSN 6150-01-350-4811
NSN 6320-00-036-3688
NSN 2925-01-144-7106
NSN 5910-00-203-2119
NSN 5990-01-512-9129
NSN 6620-01-298-0991
NSN 5965-01-301-9566
NSN 5996-00-163-9147