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 6110-00-870-5808
NSN 6110-00-181-5634
NSN 6685-01-283-2818
NSN 6645-01-084-9074
NSN 6685-00-933-4122
NSN 6685-01-072-9569
NSN 5960-01-495-0859
NSN 5945-01-258-9688
NSN 6650-01-549-8478
NSN 7035-00-411-8850
NSN 5925-01-317-0492
NSN 6610-00-825-3111