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 6685-00-118-3625
NSN 5990-01-133-0351
NSN 6145-01-067-7110
NSN 6650-00-677-2577
NSN 5905-01-172-4115
NSN 6650-01-258-0811
NSN 5945-00-518-3677
NSN 6320-01-134-7267
NSN 6620-01-239-9564
NSN 6320-00-557-3079
NSN 5996-01-278-9294
NSN 6145-00-805-3354