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).
NSN 6240-00-201-9011
NSN 6150-01-288-1694
NSN 5895-01-073-7470
NSN 5950-00-784-0475
NSN 5910-00-403-2605
NSN 6150-01-250-2772
NSN 6650-01-140-4463
NSN 5920-00-373-3636
NSN 5910-01-181-6383
NSN 5990-01-443-2931
NSN 2925-01-419-3805
NSN 5996-01-562-7347