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 5920-01-558-8286
NSN 6150-01-167-3890
NSN 5835-01-629-2044
NSN 6110-01-086-0717
NSN 6220-00-137-2485
NSN 5998-00-361-2591
NSN 5835-01-259-0859
NSN 5960-00-252-6274
NSN 5950-00-833-9015
NSN 7035-01-388-6943
NSN 5915-00-138-1233
NSN 5905-01-194-4232