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 6135-01-339-4695
NSN 5930-01-352-5428
NSN 5920-00-269-6178
NSN 5975-01-114-3410
NSN 5835-01-244-8532
NSN 6685-00-837-7843
NSN 5950-01-381-1361
NSN 5996-01-180-3107
NSN 2925-01-448-2880
NSN 6240-01-578-6227
NSN 5915-01-462-3381
NSN 5950-01-291-3256