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 6220-01-202-7954
NSN 5895-01-090-3433
NSN 5910-01-252-8303
NSN 6610-01-038-9277
NSN 6110-00-625-8643
NSN 5920-00-069-7624
NSN 5835-01-259-0859
NSN 5975-01-133-6689
NSN 6145-01-293-5463
NSN 5930-01-127-2237
NSN 5998-01-155-5687
NSN 6220-01-279-1331