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 6650-01-245-0881
NSN 6130-00-704-1886
NSN 6110-01-473-3921
NSN 5999-01-454-5162
NSN 6150-00-807-0574
NSN 5930-00-953-1823
NSN 6135-01-575-5061
NSN 5999-01-085-4920
NSN 5965-01-222-1420
NSN 6685-01-442-5741
NSN 5960-00-729-3648
NSN 6240-00-607-4303