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 5930-00-141-5975
NSN 2925-00-856-0115
NSN 6685-00-547-6218
NSN 5996-00-351-2369
NSN 5935-00-182-4791
NSN 5895-01-655-2661
NSN 5855-01-338-1718
NSN 5998-01-605-1157
NSN 6620-01-633-8443
NSN 6610-01-381-3181
NSN 5935-01-518-4700
NSN 5915-00-846-2885