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 5950-01-371-9433
NSN 5930-01-174-5287
NSN 5925-01-143-7216
NSN 5965-01-579-1871
NSN 6240-01-280-3382
NSN 6645-00-983-2046
NSN 5998-00-018-3799
NSN 5996-00-320-0684
NSN 6645-01-337-1806
NSN 6135-01-151-2705
NSN 5985-01-152-1191
NSN 5985-01-068-2744