Flight safety critical
An item consisting of metal tube, straight or prebent, with permanently attached fittings (brazed or welded) on one or both ends. It is primarily designed to convey fluids, gases, and/or semisolids. For items with detachable end fittings, see tube assembly, metal.
NSN 5999-01-409-2834
NSN 6220-00-930-5678
NSN 2925-01-422-9284
NSN 6240-00-753-7586
NSN 4140-00-981-8580
NSN 5985-01-193-2515
NSN 7035-00-703-3535
NSN 5975-01-455-2219
NSN 6620-01-344-6074
NSN 6620-01-398-8986
NSN 6150-01-333-7247
NSN 5935-00-647-4020