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 5975-01-098-7094
NSN 5855-01-339-1718
NSN 4140-01-453-2493
NSN 6650-01-358-9800
NSN 6685-01-444-2049
NSN 5996-01-139-2843
NSN 5915-01-150-6417
NSN 5895-01-372-2554
NSN 5935-01-474-0148
NSN 5925-01-367-1395
NSN 6150-01-200-7911
NSN 5930-01-540-8466