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 6645-01-111-1144
NSN 5905-01-319-5669
NSN 5835-01-319-4636
NSN 6145-00-230-5268
NSN 5920-00-220-3548
NSN 6135-01-526-6530
NSN 5915-00-458-4953
NSN 5905-01-473-2654
NSN 5960-01-406-4136
NSN 5996-00-772-9389
NSN 5935-01-467-4279
NSN 5960-01-362-3846