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 5930-01-233-5179
NSN 4140-01-067-8242
NSN 5998-01-055-3506
NSN 6240-01-476-5776
NSN 6320-00-937-5625
NSN 5855-01-218-3735
NSN 5998-01-188-7341
NSN 5930-00-081-0362
NSN 5920-01-559-2658
NSN 5985-00-708-9311
NSN 5985-01-623-5739
NSN 5910-01-641-4008