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 5925-00-109-2232
NSN 6620-01-510-3501
NSN 5996-01-214-8363
NSN 6320-01-347-2638
NSN 6105-01-170-2638
NSN 5945-01-196-3485
NSN 6320-00-456-0836
NSN 6130-01-162-9624
NSN 5895-00-801-9118
NSN 5985-00-244-0842
NSN 5915-00-308-0916
NSN 5965-01-453-7504