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 5985-00-314-0831
NSN 5985-00-279-1493
NSN 6110-00-482-3372
NSN 5915-01-294-6584
NSN 5905-00-283-4767
NSN 6320-01-371-3047
NSN 5965-01-226-7077
NSN 6135-01-236-8603
NSN 5930-01-227-5584
NSN 5950-01-203-8104
NSN 2925-01-033-0141
NSN 2925-00-943-2263