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 5998-00-222-5293
NSN 5960-01-367-6153
NSN 5965-01-457-7297
NSN 5999-01-294-2462
NSN 5985-01-451-7220
NSN 5905-01-477-9845
NSN 6150-01-131-3678
NSN 5996-01-123-9038
NSN 5975-01-582-0456
NSN 5975-01-620-1516
NSN 5920-01-432-2743
NSN 5950-00-597-8644