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 5925-00-107-2688
NSN 5985-00-909-8769
NSN 2925-00-964-7128
NSN 5996-01-478-7331
NSN 6105-01-174-7340
NSN 5998-00-423-7121
NSN 6220-01-185-5545
NSN 6220-01-589-2855
NSN 5996-01-202-5092
NSN 5930-01-483-1514
NSN 5965-01-426-8325
NSN 5945-00-383-5356