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 6130-01-161-5028
NSN 5855-01-447-3137
NSN 5965-01-450-9205
NSN 5855-00-903-4305
NSN 6130-01-213-7813
NSN 5935-01-215-6978
NSN 6110-01-628-5967
NSN 6610-00-788-0134
NSN 5975-01-189-6287
NSN 6610-01-233-5857
NSN 6685-00-140-5237
NSN 6110-01-170-3566