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).
Classification: Tube or pipe fittings of nickel
NSN 6135-00-643-4843
NSN 5855-00-149-0766
NSN 5835-01-565-3411
NSN 5990-00-174-6695
NSN 5990-00-269-2226
NSN 6240-00-975-0868
NSN 6685-00-730-8682
NSN 5975-00-731-1249
NSN 6105-01-211-5451
NSN 5999-01-399-4521
NSN 6145-01-438-7132
NSN 6105-01-084-6153