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 6620-00-124-9515
NSN 6105-01-593-5141
NSN 6650-01-468-7704
NSN 5960-00-087-3086
NSN 7035-00-455-7666
NSN 5855-01-524-4474
NSN 5915-00-138-3797
NSN 5930-00-318-9133
NSN 6320-01-183-8196
NSN 6320-01-384-3850
NSN 6145-01-423-0382
NSN 5999-00-932-2509