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 5960-01-059-6300
NSN 5965-00-791-0964
NSN 5920-00-535-4468
NSN 6150-00-481-4763
NSN 5920-00-902-6827
NSN 5855-01-386-7323
NSN 6685-01-471-2851
NSN 5945-01-408-4552
NSN 5998-00-155-9929
NSN 5930-01-193-8862
NSN 6110-00-175-3661
NSN 5920-00-225-8893