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 6150-01-076-4386
NSN 6685-01-345-4466
NSN 5930-01-104-4492
NSN 5998-00-679-4001
NSN 5930-01-653-9092
NSN 5985-00-247-3675
NSN 5915-01-397-1749
NSN 6145-01-559-2050
NSN 5915-01-468-6362
NSN 6650-00-236-0724
NSN 6685-01-464-3128
NSN 6130-00-068-0237