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 5835-01-242-9806
NSN 5905-01-386-3167
NSN 6320-01-459-6992
NSN 5985-01-098-5321
NSN 5835-00-986-5985
NSN 5975-01-159-3256
NSN 6650-00-484-3616
NSN 5945-01-360-8778
NSN 4140-01-075-3490
NSN 6645-00-225-2742
NSN 4140-01-017-8292
NSN 5990-01-084-8330