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 5905-00-004-4425
NSN 5996-00-924-0593
NSN 6650-01-169-9227
NSN 5915-00-878-4334
NSN 6320-00-194-4252
NSN 5905-01-342-1636
NSN 6150-01-346-2228
NSN 5910-00-362-6687
NSN 5925-01-323-6491
NSN 5999-01-125-3397
NSN 6105-00-279-3044
NSN 6645-01-028-2186