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 6650-01-262-6626
NSN 5895-00-983-4105
NSN 5895-00-137-0439
NSN 5895-00-968-4858
NSN 6645-01-103-0901
NSN 5935-01-510-3785
NSN 6650-01-619-9986
NSN 5905-01-632-9557
NSN 5925-01-012-9800
NSN 2925-01-032-3814
NSN 7035-00-171-0804
NSN 5930-01-204-9313