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 5835-01-163-4215
NSN 6110-01-604-0175
NSN 7035-00-215-3272
NSN 5925-01-422-0431
NSN 5945-01-464-3531
NSN 5910-01-651-1894
NSN 5915-01-603-0012
NSN 5905-01-145-5434
NSN 5920-01-383-4664
NSN 5920-00-054-3381
NSN 5990-01-004-6343
NSN 6145-01-291-6894