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 5920-01-380-3196
NSN 5915-01-272-9593
NSN 6650-01-597-4817
NSN 6130-00-915-3299
NSN 5905-00-403-2881
NSN 6130-01-371-2417
NSN 5960-00-195-4448
NSN 5925-01-173-2841
NSN 6320-01-612-7035
NSN 6105-01-355-3535
NSN 5855-01-295-2313
NSN 6240-01-415-6004