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 6220-01-273-3896
NSN 2925-01-394-9658
NSN 5945-01-248-1901
NSN 6685-01-426-8929
NSN 6240-01-476-4658
NSN 5915-01-208-7281
NSN 6620-00-909-3984
NSN 6150-00-113-7431
NSN 5999-01-046-9608
NSN 5996-01-382-5113
NSN 5985-01-622-7843
NSN 6685-01-359-9166