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 5905-01-540-1094
NSN 5905-00-276-8597
NSN 5990-01-061-5618
NSN 6145-01-202-0224
NSN 6320-00-593-0379
NSN 5999-01-473-9077
NSN 5975-01-528-2069
NSN 2925-01-320-6512
NSN 6645-01-375-9702
NSN 6240-00-942-5018
NSN 5920-01-544-6382
NSN 6320-01-538-0775