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 5935-01-551-0925
NSN 5855-01-602-9653
NSN 5835-00-264-0946
NSN 7035-01-359-1761
NSN 6130-01-349-0564
NSN 6145-00-269-4271
NSN 5950-01-062-8714
NSN 6130-01-550-1536
NSN 5990-00-644-3365
NSN 6145-00-170-7947
NSN 6150-01-564-2650
NSN 5905-00-160-4905