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 5930-01-047-3480
NSN 5925-01-327-2731
NSN 6130-01-206-1048
NSN 5975-01-377-2524
NSN 6145-01-345-1060
NSN 6220-00-118-3401
NSN 6240-01-291-1191
NSN 5895-01-229-0157
NSN 6130-00-960-9158
NSN 6220-01-382-0920
NSN 5996-01-319-4568
NSN 6145-01-629-0905