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 5925-00-151-9684
NSN 5855-01-531-9814
NSN 6110-01-120-7652
NSN 5960-00-960-6805
NSN 2925-01-633-4048
NSN 5945-00-610-9143
NSN 6145-00-627-9010
NSN 6150-01-166-0143
NSN 6620-01-266-8894
NSN 5855-00-688-9954
NSN 6685-01-437-9113
NSN 6150-01-251-5091