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 5990-01-255-6860
NSN 2925-00-265-7539
NSN 5945-00-023-6674
NSN 6645-01-593-6149
NSN 5998-01-591-8326
NSN 5895-01-274-7434
NSN 5925-00-841-6817
NSN 6150-01-264-1271
NSN 5895-00-376-5074
NSN 6240-00-983-4583
NSN 6110-00-408-2465
NSN 6220-01-140-3527