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.
Classification: Tubes and pipes of refined copper, seamless
NSN 5965-01-164-0561
NSN 5960-00-553-7338
NSN 6650-01-477-2124
NSN 5925-01-617-4749
NSN 5996-01-542-9499
NSN 6650-01-630-2223
NSN 6685-01-135-3925
NSN 5930-00-022-5606
NSN 6135-01-361-1776
NSN 6145-00-515-6931
NSN 2925-01-064-3729
NSN 6135-00-752-1589