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 6610-00-058-9527
NSN 5925-01-423-7803
NSN 6320-00-149-7570
NSN 6135-01-131-9352
NSN 6145-01-281-5178
NSN 6620-01-415-5803
NSN 5960-01-124-0182
NSN 5950-00-074-3291
NSN 6110-01-640-8441
NSN 5835-01-414-3258
NSN 5905-00-853-6146
NSN 6220-01-230-5520