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 6240-01-242-0149
NSN 5985-01-339-5369
NSN 6145-00-871-9112
NSN 5950-01-497-8073
NSN 5960-01-399-4327
NSN 7035-01-578-6784
NSN 6620-00-104-6937
NSN 6105-00-837-8056
NSN 6105-00-578-3909
NSN 6645-00-551-8291
NSN 6620-01-065-4527
NSN 5998-00-617-9606