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 5930-01-493-1690
NSN 5895-01-445-5526
NSN 6105-00-724-2483
NSN 6240-01-365-5553
NSN 5998-00-585-3171
NSN 2925-00-808-5077
NSN 6150-01-471-1485
NSN 6650-01-343-4170
NSN 6130-01-022-4884
NSN 6145-01-038-5971
NSN 5960-00-856-9245
NSN 5925-01-019-6541