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 5945-01-422-1684
NSN 5975-01-027-9132
NSN 5910-00-914-9960
NSN 5975-01-180-0826
NSN 6685-01-014-9402
NSN 5920-00-941-6109
NSN 6240-01-281-1232
NSN 5975-01-479-5281
NSN 6620-01-169-2406
NSN 5835-00-135-4566
NSN 5965-00-194-9428
NSN 5855-00-149-0766