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 6145-01-508-9372
NSN 6135-01-548-1423
NSN 6145-01-325-2409
NSN 6110-01-322-4659
NSN 5895-00-208-1949
NSN 6240-01-579-8568
NSN 5920-01-285-9879
NSN 6240-01-024-3917
NSN 6685-00-234-4283
NSN 5910-01-192-0690
NSN 6240-01-152-7046
NSN 5990-01-251-7313