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 5996-00-212-8004
NSN 5835-01-174-4276
NSN 5975-01-626-6598
NSN 5945-01-030-5303
NSN 5945-00-170-5885
NSN 5945-01-094-6343
NSN 6145-00-782-4420
NSN 5905-00-269-0032
NSN 6135-01-591-4181
NSN 5996-01-248-5005
NSN 5895-00-467-9997
NSN 6320-01-039-5891