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 6320-01-449-1014
NSN 5895-01-130-4662
NSN 5998-01-483-1426
NSN 5935-01-534-7596
NSN 5998-01-649-1606
NSN 5996-01-079-1178
NSN 5985-00-277-0575
NSN 5935-01-474-5866
NSN 5985-01-059-5727
NSN 7035-01-318-1019
NSN 6145-01-598-5332
NSN 6685-00-557-8622