A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in tables 1 through 10, appendix c, fiig a004a. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); coupling (as modified); or nipple (as modified). Excludes tube, bent (as modified); pipe, metallic; spacer, sleeve; metal bar (hollow); and items with fittings, except end protectors.
NSN 5998-01-045-3518
NSN 5915-01-412-8667
NSN 4140-00-115-6496
NSN 5996-01-069-4005
NSN 5925-01-470-4218
NSN 4140-00-770-0176
NSN 5910-00-644-7300
NSN 5975-01-034-8264
NSN 5945-00-090-9763
NSN 5985-00-428-2046
NSN 6145-01-454-0225
NSN 5920-00-593-6496