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 6130-01-385-1479
NSN 6150-01-533-9112
NSN 6105-01-421-3598
NSN 5998-01-461-2865
NSN 6685-01-363-4028
NSN 5925-01-280-8390
NSN 6320-01-116-3980
NSN 6220-01-413-7086
NSN 5910-01-363-2065
NSN 5975-00-092-8861
NSN 5945-01-167-4743
NSN 6240-00-107-1518