One end has a 90 degrees elbow
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 5975-01-034-7527
NSN 5910-01-144-2233
NSN 6620-00-132-6855
NSN 6130-01-350-3585
NSN 5835-01-100-3265
NSN 5990-00-460-9394
NSN 5945-00-975-1395
NSN 5935-00-150-8603
NSN 5950-01-050-9114
NSN 6685-01-344-5349
NSN 6645-01-600-2080
NSN 5996-00-382-0281