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 6650-01-408-5089
NSN 5910-00-706-8309
NSN 5855-00-930-9478
NSN 5990-01-128-3758
NSN 6620-00-115-7620
NSN 5925-01-381-0614
NSN 5945-00-269-2286
NSN 2925-01-197-7864
NSN 6135-01-255-9129
NSN 6130-01-386-8082
NSN 6135-01-238-2878
NSN 5960-01-418-8402