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 5920-01-629-4463
NSN 2925-00-570-6309
NSN 5990-00-510-2098
NSN 5996-00-949-8885
NSN 5905-01-027-1336
NSN 5930-01-621-4597
NSN 2925-01-535-7235
NSN 6610-01-025-2876
NSN 6320-01-607-1491
NSN 6650-01-656-4068
NSN 6610-00-394-1427
NSN 2925-01-069-5324