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 6240-01-260-3597
NSN 5915-00-584-3512
NSN 5910-01-258-8716
NSN 6145-00-681-1585
NSN 5990-01-442-3520
NSN 5985-01-421-9662
NSN 6150-00-408-2534
NSN 6130-00-832-2263
NSN 2925-01-411-4666
NSN 6610-01-569-4084
NSN 5960-01-076-4708
NSN 5920-01-550-8714