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 6220-01-363-2762
NSN 5945-00-502-4082
NSN 6650-00-399-2005
NSN 5905-00-494-0718
NSN 6135-01-175-7311
NSN 5920-01-455-7851
NSN 5895-01-656-5288
NSN 5930-01-056-4091
NSN 5895-00-487-0754
NSN 5920-01-160-0057
NSN 6130-01-392-5932
NSN 5965-01-548-8823