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 6135-00-276-7625
NSN 5905-01-372-1950
NSN 5895-01-396-0362
NSN 5855-00-797-8217
NSN 5985-01-223-0248
NSN 7035-01-361-8821
NSN 6240-01-215-8485
NSN 6105-01-385-2586
NSN 5855-01-353-3958
NSN 5910-00-164-3873
NSN 5985-01-382-3284
NSN 6685-01-609-5698