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).
Classification: Flanges of iron or nonalloy steel
NSN 5985-01-023-8011
NSN 6685-00-560-7210
NSN 5930-01-481-3851
NSN 6110-01-049-1015
NSN 5985-01-600-3361
NSN 5965-01-050-7055
NSN 5925-01-422-7967
NSN 5999-01-597-0306
NSN 6150-01-634-0575
NSN 5925-01-108-7133
NSN 6685-00-310-4060
NSN 5925-01-158-0762