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 5990-01-421-5342
NSN 5920-00-826-0949
NSN 5910-01-350-5652
NSN 5985-00-146-1244
NSN 6685-01-342-8985
NSN 6620-01-440-3523
NSN 5998-01-277-3889
NSN 6135-01-430-3119
NSN 2925-01-419-3805
NSN 6320-00-593-0379
NSN 6320-00-476-6898
NSN 5960-00-617-9312