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 6685-01-062-1430
NSN 5996-01-038-3850
NSN 2925-00-595-7525
NSN 5985-00-225-8410
NSN 4140-01-031-9524
NSN 6220-01-513-2024
NSN 5935-01-244-7339
NSN 5855-01-027-8414
NSN 5960-00-558-9152
NSN 6685-01-657-7856
NSN 6220-00-755-7546
NSN 6645-00-930-9356