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 7035-00-946-2642
NSN 6105-00-281-8185
NSN 5920-01-406-5648
NSN 5920-01-547-2922
NSN 6135-00-170-8819
NSN 6105-01-425-1451
NSN 6240-01-333-1996
NSN 5895-01-123-4800
NSN 5925-00-999-9320
NSN 5965-01-113-9061
NSN 5930-01-211-6679
NSN 5965-00-194-9428