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 7035-01-003-9142
NSN 5920-01-305-0721
NSN 5996-01-516-1503
NSN 6610-01-417-3011
NSN 5975-01-162-0612
NSN 6110-01-125-5627
NSN 5915-01-527-8061
NSN 5985-01-060-4328
NSN 5985-01-428-9394
NSN 6110-00-229-9079
NSN 5965-01-308-3786
NSN 6135-01-136-8306