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 5996-00-452-2187
NSN 5925-01-293-0896
NSN 5985-00-368-4530
NSN 5950-00-231-3864
NSN 5935-00-088-2724
NSN 5975-01-212-8668
NSN 5835-01-087-9515
NSN 6650-00-485-9685
NSN 5990-01-551-4356
NSN 5925-00-375-5468
NSN 5985-01-232-9241
NSN 6645-01-212-9474