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 6220-01-596-3176
NSN 5999-01-478-8157
NSN 5895-00-174-4442
NSN 5920-00-968-6370
NSN 2925-01-029-5300
NSN 6220-01-563-9527
NSN 5895-01-503-2979
NSN 6240-00-732-4240
NSN 6110-00-239-6337
NSN 6130-01-571-1520
NSN 6240-01-190-9523
NSN 6145-01-310-8597