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 5999-01-334-2593
NSN 6685-01-202-7823
NSN 6610-01-268-8456
NSN 5950-00-045-1164
NSN 5920-01-353-6423
NSN 5925-01-444-3880
NSN 5996-00-723-6743
NSN 5910-01-418-5344
NSN 6110-00-632-6078
NSN 5930-01-519-8896
NSN 5835-00-833-7080
NSN 7035-00-946-2642