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 6110-00-690-8566
NSN 6650-00-246-3751
NSN 5998-01-145-6618
NSN 5985-01-399-5249
NSN 5998-01-200-7715
NSN 6240-00-283-1263
NSN 5920-00-493-8307
NSN 5925-01-313-3895
NSN 6240-00-470-7625
NSN 6220-00-610-9103
NSN 5920-01-299-1229
NSN 6685-00-031-3383