Tube hole in centerof flange
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 5935-01-370-3626
NSN 6685-00-110-2911
NSN 6620-01-186-4374
NSN 6110-00-244-3190
NSN 6240-00-347-7118
NSN 5965-01-055-0102
NSN 6610-01-078-9238
NSN 6105-01-611-8617
NSN 5965-01-599-4543
NSN 5990-01-261-2962
NSN 5965-00-574-4445
NSN 5920-01-230-3035