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 4140-00-560-8166
NSN 4140-01-530-2775
NSN 5945-00-935-6922
NSN 5855-01-576-4223
NSN 6135-00-932-3136
NSN 6130-01-602-9586
NSN 5965-01-155-3131
NSN 6130-00-188-3709
NSN 6105-01-519-8003
NSN 5930-00-378-0054
NSN 6150-01-338-2958
NSN 6110-01-094-3180