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 5998-01-513-8587
NSN 4140-01-103-0034
NSN 5905-01-052-9086
NSN 6135-01-010-0891
NSN 5985-01-510-4113
NSN 5855-01-042-7990
NSN 5905-01-513-6113
NSN 5985-01-218-0589
NSN 5910-00-731-1358
NSN 5930-01-591-8792
NSN 6240-00-246-5060
NSN 6110-00-523-2834