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).
Classification: Flanges of iron or nonalloy steel
NSN 7035-00-703-3535
NSN 5965-01-053-7168
NSN 6685-00-151-5257
NSN 5965-00-716-7078
NSN 6645-01-576-9896
NSN 5835-00-491-6075
NSN 5950-01-634-0677
NSN 5935-00-459-9702
NSN 5915-00-518-1644
NSN 5945-01-209-4547
NSN 5985-01-024-6587
NSN 5855-00-821-7512