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 5985-00-322-2572
NSN 6105-01-286-3363
NSN 6105-00-698-7512
NSN 5935-01-351-2539
NSN 5920-00-445-3585
NSN 2925-00-198-8547
NSN 6135-01-350-2932
NSN 2925-00-862-8550
NSN 5999-01-449-3507
NSN 6650-01-156-4660
NSN 4140-00-443-9732
NSN 5996-01-276-3962