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 6320-00-521-9350
NSN 5910-00-972-4413
NSN 5910-01-213-0390
NSN 5945-00-753-5127
NSN 5930-01-628-5208
NSN 5965-01-536-3755
NSN 6105-00-074-7148
NSN 6320-00-681-1324
NSN 6105-01-424-8861
NSN 6240-01-544-6359
NSN 6650-01-560-0321
NSN 5960-01-265-4487