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 5950-01-595-0207
NSN 6320-00-242-3300
NSN 5935-00-505-7869
NSN 5990-01-390-2177
NSN 6610-01-206-1848
NSN 6620-01-249-8696
NSN 5930-00-190-6997
NSN 6105-00-932-5309
NSN 6240-00-569-5854
NSN 6240-01-007-6870
NSN 5985-00-007-1848
NSN 6650-00-197-7563