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 2925-01-062-2660
NSN 6620-01-461-3550
NSN 7035-00-205-1932
NSN 6645-00-023-8386
NSN 5925-01-170-7899
NSN 5925-00-286-8502
NSN 5960-00-809-6652
NSN 5985-01-630-9735
NSN 6105-01-152-2800
NSN 5910-01-463-1540
NSN 6145-01-412-8809
NSN 5965-00-247-4886