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 5965-00-605-8239
NSN 5935-01-314-1952
NSN 6650-00-187-5388
NSN 5996-01-560-5052
NSN 6110-01-212-9151
NSN 5996-00-270-0340
NSN 6135-00-297-8873
NSN 6685-00-834-0494
NSN 6220-01-315-0830
NSN 7035-00-001-4586
NSN 6685-00-411-2367
NSN 7035-01-524-7018