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 6110-00-181-3382
NSN 5915-01-227-3128
NSN 6650-00-266-6808
NSN 5855-01-068-3683
NSN 5945-01-512-1533
NSN 6620-00-763-2168
NSN 5965-01-399-3321
NSN 6150-00-953-2370
NSN 6685-01-499-9894
NSN 6135-01-301-8776
NSN 5895-01-362-9000
NSN 5996-00-926-0224