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 5895-01-068-4545
NSN 5915-01-113-6834
NSN 5975-01-284-3533
NSN 6620-01-140-8684
NSN 5935-01-251-4374
NSN 6150-00-692-7043
NSN 5985-01-444-6673
NSN 6135-01-313-8323
NSN 6685-01-587-5948
NSN 5965-00-464-6191
NSN 5960-01-310-0676
NSN 6620-00-542-1579