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 5998-01-408-6709
NSN 5935-01-420-0444
NSN 6620-01-337-0652
NSN 6645-01-442-4032
NSN 5998-00-541-8792
NSN 6645-01-468-2738
NSN 5895-01-477-8192
NSN 5935-01-070-0698
NSN 6220-01-224-6415
NSN 5950-00-222-4745
NSN 6320-01-564-0893
NSN 5999-00-795-8032