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 5920-01-273-5461
NSN 5915-01-082-8856
NSN 5975-00-974-5930
NSN 5950-01-174-5449
NSN 6610-00-758-3486
NSN 5960-01-069-2009
NSN 5925-01-541-5465
NSN 6650-01-633-9147
NSN 5996-01-272-5685
NSN 5945-01-549-8368
NSN 6220-00-293-5368
NSN 6110-01-090-8112