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 6650-01-047-5925
NSN 5996-00-736-4589
NSN 5835-00-377-7020
NSN 6610-01-010-3159
NSN 5915-01-158-6864
NSN 5905-00-615-6392
NSN 2925-01-591-4030
NSN 5920-00-493-8307
NSN 6150-01-369-0622
NSN 5855-01-108-2044
NSN 5905-00-515-6974
NSN 5895-01-554-4270