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 5965-01-373-8858
NSN 5990-00-419-7584
NSN 5905-01-170-1571
NSN 6110-01-196-3560
NSN 6135-00-968-8594
NSN 5999-00-518-6709
NSN 6135-01-495-0933
NSN 5905-01-007-2119
NSN 5950-01-478-0215
NSN 6145-01-120-5623
NSN 5950-01-652-3667
NSN 5915-01-354-1092