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 5905-01-189-9670
NSN 6135-00-985-7845
NSN 5996-01-371-4182
NSN 5965-01-340-3096
NSN 5975-00-106-6145
NSN 6130-01-273-4904
NSN 6135-01-159-9705
NSN 5965-01-376-1012
NSN 5855-01-467-3802
NSN 5925-01-325-0288
NSN 5950-01-563-1556
NSN 5925-00-132-4305