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 5915-00-875-2101
NSN 5930-01-539-5225
NSN 6150-01-608-2635
NSN 5895-01-502-7494
NSN 7035-00-371-7749
NSN 5985-01-392-9995
NSN 5915-01-382-0517
NSN 6145-00-436-3425
NSN 6685-01-534-3725
NSN 6105-01-219-1839
NSN 5925-01-091-4577
NSN 5950-01-209-2189