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 6645-01-369-3682
NSN 5895-01-478-7374
NSN 5990-01-395-4194
NSN 6145-00-019-0047
NSN 6240-00-752-2581
NSN 4140-00-404-7092
NSN 5985-01-492-5943
NSN 5985-01-349-7340
NSN 5920-01-023-0040
NSN 6610-01-162-4882
NSN 4140-01-442-6442
NSN 5950-01-627-9228