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 5930-01-359-4029
NSN 5998-00-729-5614
NSN 5996-01-177-8923
NSN 5965-01-233-8607
NSN 6610-00-217-2194
NSN 5996-01-485-0305
NSN 6320-01-344-6511
NSN 5920-01-608-2963
NSN 2925-01-580-1527
NSN 7035-01-204-7481
NSN 5960-01-133-8884
NSN 6685-01-279-1994