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 6220-01-523-0869
NSN 5905-00-683-7872
NSN 5965-00-246-5612
NSN 6145-01-386-3718
NSN 5965-00-882-6949
NSN 5975-01-167-8598
NSN 5905-00-976-3501
NSN 5910-00-810-7338
NSN 5920-01-036-7105
NSN 6645-01-519-2220
NSN 6685-01-361-7594
NSN 6685-00-323-7386