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 6650-01-245-9781
NSN 5905-00-071-5470
NSN 5925-01-411-6028
NSN 5935-01-472-2368
NSN 6150-00-218-0891
NSN 5835-01-187-8986
NSN 5960-01-599-9821
NSN 5998-01-306-0407
NSN 4140-01-555-9553
NSN 5855-00-167-7893
NSN 5990-00-296-4825
NSN 5835-01-089-1076