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 5920-01-195-6796
NSN 6110-01-247-6109
NSN 6320-00-228-5678
NSN 5895-01-252-8622
NSN 5975-01-358-4349
NSN 6620-00-905-6590
NSN 6145-00-155-5297
NSN 6620-01-149-0700
NSN 6220-01-322-8450
NSN 5950-00-765-1235
NSN 6650-01-271-4555
NSN 5910-01-012-0752