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 5975-01-361-9141
NSN 5835-00-698-9824
NSN 5895-00-383-5849
NSN 5960-01-425-1454
NSN 5855-01-366-2429
NSN 5950-01-422-0069
NSN 5945-01-123-7966
NSN 5985-00-595-8633
NSN 5925-01-447-9212
NSN 5975-01-418-6100
NSN 6110-00-459-4217
NSN 6320-01-631-7828