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 5965-01-660-5842
NSN 5930-00-690-0246
NSN 6105-00-267-6954
NSN 5985-01-032-3674
NSN 6110-01-044-7367
NSN 6320-01-451-0821
NSN 5855-01-597-8638
NSN 5920-01-510-3933
NSN 5930-00-063-9118
NSN 5895-01-291-9286
NSN 5925-01-307-7080
NSN 7035-00-252-7467