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 6145-00-318-9206
NSN 2925-01-205-4584
NSN 6110-01-627-6352
NSN 6145-00-845-0902
NSN 6320-01-307-6505
NSN 6130-01-542-9026
NSN 6620-01-555-9852
NSN 4140-00-152-7092
NSN 6685-00-212-4531
NSN 5960-00-682-9554
NSN 5960-01-512-0233
NSN 5895-01-467-8648