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 5935-01-463-8645
NSN 6135-00-660-8654
NSN 6220-01-540-8827
NSN 4140-01-641-3325
NSN 6240-01-318-9356
NSN 6645-00-527-6531
NSN 6650-01-609-1288
NSN 5998-00-631-8236
NSN 6240-01-555-1262
NSN 6110-00-075-6367
NSN 5855-01-634-0259
NSN 5990-01-380-4884