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 5835-00-013-0905
NSN 6105-01-392-3697
NSN 6145-00-081-2797
NSN 5996-00-038-8276
NSN 5920-00-541-1119
NSN 5945-00-170-5885
NSN 5895-00-153-2595
NSN 5910-01-191-6316
NSN 5965-01-437-5934
NSN 6610-01-346-2802
NSN 5895-01-219-0132
NSN 5855-01-443-5330