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 6130-00-359-2747
NSN 6685-01-310-7193
NSN 5975-00-257-8055
NSN 6105-01-327-4124
NSN 6220-01-436-1630
NSN 6110-00-170-6520
NSN 6620-00-479-9425
NSN 5835-01-106-1456
NSN 5895-01-152-4157
NSN 6645-01-626-9782
NSN 5990-01-105-5336
NSN 6220-00-358-9580