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 6130-00-906-2514
NSN 6130-01-232-1222
NSN 6220-01-021-8738
NSN 6145-00-331-4888
NSN 5998-01-417-8684
NSN 6645-01-553-3599
NSN 5930-01-535-7121
NSN 5950-01-585-7692
NSN 6620-01-126-3237
NSN 6645-01-541-2425
NSN 6650-01-136-5230
NSN 5945-01-485-2402