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 6650-01-605-2302
NSN 5950-01-371-3874
NSN 6240-00-462-0461
NSN 5945-01-184-7304
NSN 5945-01-538-3723
NSN 6145-00-841-6334
NSN 5945-00-452-1774
NSN 5915-01-290-3885
NSN 5855-01-255-1688
NSN 6610-01-240-4753
NSN 6620-01-625-2855
NSN 5996-00-540-6570