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 6610-01-653-8859
NSN 5950-01-170-5596
NSN 6110-00-955-0900
NSN 6240-00-011-2453
NSN 6145-00-378-3836
NSN 6130-01-443-9544
NSN 6320-00-823-2015
NSN 5996-00-212-8004
NSN 5998-01-432-2189
NSN 6650-01-487-2597
NSN 5965-01-176-7265
NSN 5998-00-385-9007