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 5930-01-191-3406
NSN 5996-00-289-9847
NSN 6220-00-635-0351
NSN 7035-01-535-3807
NSN 5905-01-643-9931
NSN 5930-01-349-4130
NSN 5960-01-076-4708
NSN 5915-00-832-6976
NSN 5996-01-010-8609
NSN 5855-00-149-0766
NSN 5998-00-336-2396
NSN 6610-00-441-0523