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 5950-01-089-7030
NSN 6220-01-487-3904
NSN 6105-01-544-5601
NSN 6610-01-362-8686
NSN 6645-01-525-3123
NSN 6610-01-033-2402
NSN 5950-01-394-4717
NSN 5920-00-254-8429
NSN 5999-01-596-8324
NSN 7035-01-290-1447
NSN 5925-00-980-0159
NSN 5915-01-384-3858