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 6135-00-968-8594
NSN 6150-00-522-4909
NSN 7035-01-012-2259
NSN 6105-01-047-0220
NSN 5935-01-200-7851
NSN 6135-01-499-3516
NSN 5999-01-437-8805
NSN 5950-00-827-7593
NSN 6610-01-099-6186
NSN 5945-00-300-6225
NSN 5935-01-169-7992
NSN 5910-00-823-1977