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 5925-01-162-4928
NSN 6105-01-423-8242
NSN 5910-01-408-5827
NSN 6240-01-063-0339
NSN 6650-00-527-7451
NSN 5930-00-083-9564
NSN 6685-01-498-9593
NSN 2925-01-041-1173
NSN 5925-01-431-7057
NSN 5985-00-385-1643
NSN 6145-01-435-7152
NSN 5855-01-255-1688