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 6620-01-014-7192
NSN 5985-00-318-3779
NSN 5925-01-634-0664
NSN 6110-00-995-7211
NSN 5835-01-597-4820
NSN 6645-01-605-1485
NSN 5835-00-177-2970
NSN 5895-01-527-2404
NSN 5935-01-046-3463
NSN 6650-01-371-2356
NSN 5835-00-833-7080
NSN 6105-01-460-5496