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 6620-00-145-8232
NSN 6620-01-442-8444
NSN 5985-00-125-4630
NSN 6130-00-929-1975
NSN 6105-01-018-0739
NSN 6320-01-567-9792
NSN 6650-01-557-1080
NSN 5965-01-177-3171
NSN 5950-01-577-0001
NSN 5996-01-331-6191
NSN 5905-01-197-5427
NSN 6145-01-275-4605