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 5975-01-276-2673
NSN 6130-01-556-9747
NSN 5915-00-368-4564
NSN 7035-01-200-4751
NSN 5975-01-578-9517
NSN 5835-01-442-6079
NSN 6145-00-983-1701
NSN 5965-01-381-4879
NSN 6320-00-036-3688
NSN 5935-01-032-1174
NSN 5915-01-387-5302
NSN 6620-01-605-1465