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 6610-01-563-1809
NSN 5945-01-062-9281
NSN 6110-00-460-7179
NSN 5915-01-560-3065
NSN 5920-00-558-6792
NSN 5910-01-578-5967
NSN 6105-00-478-8988
NSN 5935-01-368-3084
NSN 6105-01-128-2732
NSN 6685-00-795-7033
NSN 5990-00-116-6590
NSN 5945-01-211-7748