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 5935-00-052-5879
NSN 7035-00-631-3782
NSN 5915-01-510-9763
NSN 6220-01-070-2772
NSN 5925-00-109-2231
NSN 5999-00-204-8362
NSN 7035-01-528-7870
NSN 7035-01-087-7727
NSN 5905-01-391-8009
NSN 6150-00-334-0331
NSN 5950-00-165-1574
NSN 5965-01-633-8849