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 5985-01-206-4616
NSN 6240-01-482-9349
NSN 4140-01-169-6237
NSN 5990-00-319-0811
NSN 6105-00-950-6978
NSN 5910-00-406-4470
NSN 5915-01-112-0728
NSN 5915-01-414-2782
NSN 4140-01-446-8592
NSN 6110-01-089-0058
NSN 5930-01-536-9457
NSN 6650-01-232-7744