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 6240-01-062-1684
NSN 5950-01-463-9075
NSN 5920-01-565-7302
NSN 6620-01-135-0090
NSN 5925-01-152-2690
NSN 6105-01-540-9428
NSN 6610-00-273-3016
NSN 6620-01-047-5831
NSN 6610-01-143-5650
NSN 5950-00-042-9865
NSN 5945-01-397-2744
NSN 6220-00-541-6742