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 5965-01-133-7459
NSN 5930-00-691-9023
NSN 5910-01-383-7135
NSN 6135-01-230-4399
NSN 5930-01-227-8389
NSN 5915-01-422-2014
NSN 5920-01-195-2299
NSN 5920-01-401-5315
NSN 5950-01-307-8173
NSN 6145-01-245-8856
NSN 6145-01-370-9785
NSN 5930-01-128-0285