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 5960-00-775-9056
NSN 5975-01-267-4842
NSN 5835-01-378-6804
NSN 6135-01-113-1507
NSN 5930-01-391-3173
NSN 6645-00-663-8111
NSN 6145-00-971-8284
NSN 6645-00-181-1877
NSN 6135-01-142-6456
NSN 5945-01-410-7778
NSN 6320-00-004-9158
NSN 5985-01-253-2659