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 5930-01-388-3569
NSN 5915-01-555-0034
NSN 6150-01-326-4093
NSN 5999-00-350-4073
NSN 5920-01-534-7866
NSN 2925-01-327-3069
NSN 5835-01-617-5121
NSN 6145-00-757-2742
NSN 5930-01-437-5891
NSN 5996-01-332-9607
NSN 5990-00-566-5987
NSN 5975-00-973-1324