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 5999-01-151-9821
NSN 5998-01-286-2884
NSN 5990-01-443-2931
NSN 5998-01-466-3070
NSN 7035-01-086-8095
NSN 5915-01-513-0300
NSN 7035-00-585-2113
NSN 5999-01-167-7298
NSN 5895-01-291-7942
NSN 5990-01-004-6343
NSN 5998-00-056-2510
NSN 5915-00-409-6127