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 5950-01-476-7887
NSN 6620-00-153-0982
NSN 6620-01-508-1996
NSN 5925-00-951-3103
NSN 6150-01-151-4684
NSN 5985-00-504-7202
NSN 5950-01-423-2268
NSN 5996-01-380-7187
NSN 6110-00-196-8813
NSN 6240-01-386-4594
NSN 6685-01-576-6498
NSN 5975-01-652-2529