3/8 inch od tube ss .049
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 5985-00-285-0798
NSN 6645-01-116-0750
NSN 5925-01-341-6758
NSN 5925-01-419-9833
NSN 5855-01-162-5251
NSN 6110-00-819-4917
NSN 2925-01-510-9378
NSN 2925-00-720-3948
NSN 5985-00-409-0899
NSN 6220-00-075-1713
NSN 6610-01-513-1903
NSN 5910-01-136-1281