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 5855-01-359-8592
NSN 6610-00-430-5208
NSN 5965-01-121-2511
NSN 6220-01-278-1341
NSN 6220-01-087-7755
NSN 6620-00-995-9426
NSN 5920-01-204-6419
NSN 5965-01-035-6842
NSN 5915-00-963-6049
NSN 5965-01-278-8218
NSN 5915-01-441-7857
NSN 6685-01-467-6481