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 5950-01-263-2834
NSN 6650-01-129-1175
NSN 5950-01-257-5181
NSN 6105-00-871-3868
NSN 6145-01-590-7830
NSN 6150-01-310-3491
NSN 5965-00-150-1144
NSN 6135-01-472-9011
NSN 6645-00-479-9334
NSN 5960-01-076-4708
NSN 5960-01-438-0245
NSN 5835-01-515-6537