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 5925-01-090-6374
NSN 4140-00-264-5796
NSN 6240-01-093-8298
NSN 6150-01-357-9328
NSN 6105-01-555-8995
NSN 6105-01-640-6313
NSN 5945-01-264-5413
NSN 5975-01-489-6159
NSN 6645-01-123-9277
NSN 5960-01-137-0053
NSN 6320-01-066-1766
NSN 6105-01-343-9423