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 6240-00-247-7358
NSN 5998-00-324-6409
NSN 6130-00-998-7950
NSN 5925-00-647-3469
NSN 7035-00-327-0458
NSN 6150-00-153-3196
NSN 5920-01-136-6802
NSN 5920-00-465-0594
NSN 6135-01-374-5803
NSN 6150-01-184-9275
NSN 5960-01-187-0392
NSN 5985-01-100-3801