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 6145-01-276-1531
NSN 5895-00-861-0413
NSN 6620-01-160-0439
NSN 5985-00-804-5226
NSN 6130-01-181-5475
NSN 5930-00-983-3685
NSN 6135-00-276-7625
NSN 6105-01-383-4501
NSN 6130-01-443-0280
NSN 5915-01-163-9253
NSN 5960-00-581-5821
NSN 5975-01-524-6223