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 5925-00-550-4946
NSN 5965-00-501-7835
NSN 5996-00-967-9263
NSN 5960-01-495-0859
NSN 5910-00-220-6715
NSN 5895-01-128-1801
NSN 5985-01-575-8305
NSN 6135-01-310-9866
NSN 5975-01-171-2406
NSN 5905-01-321-5122
NSN 6110-01-155-4048
NSN 6220-01-212-0891