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 5855-00-943-3894
NSN 6145-01-225-6650
NSN 6685-01-210-0112
NSN 6135-00-862-5736
NSN 6645-00-070-6358
NSN 5998-01-231-9464
NSN 6135-00-951-3426
NSN 5960-00-199-6034
NSN 5996-01-215-8097
NSN 5895-00-252-8431
NSN 5920-00-199-9514
NSN 5985-00-231-6076