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 5930-01-237-3968
NSN 6240-01-121-6684
NSN 5950-01-297-6729
NSN 5998-01-183-9627
NSN 2925-01-418-8106
NSN 5990-00-164-1198
NSN 6320-00-070-4544
NSN 5965-00-275-0491
NSN 6320-01-170-4068
NSN 6650-00-193-7358
NSN 5998-01-487-8962
NSN 5996-00-492-9771