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 5950-01-423-2753
NSN 5965-01-420-6613
NSN 6320-01-097-5347
NSN 6645-01-028-0375
NSN 6110-01-285-9848
NSN 5950-01-377-5879
NSN 5975-01-107-5884
NSN 5920-00-438-4973
NSN 5935-01-411-2714
NSN 6135-01-390-7364
NSN 5965-00-422-5415
NSN 5996-01-648-3810