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 5910-01-416-4146
NSN 5930-00-426-0733
NSN 5935-01-115-6613
NSN 5895-01-215-1059
NSN 5965-00-931-6299
NSN 4140-01-241-4659
NSN 5945-01-307-6260
NSN 5835-00-624-1548
NSN 5855-01-180-5369
NSN 5930-01-356-6016
NSN 5855-01-305-8524
NSN 5998-01-634-0604