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 5975-00-784-7979
NSN 5930-01-602-7849
NSN 6240-01-414-9529
NSN 6645-01-215-3629
NSN 6145-01-219-4274
NSN 6110-01-633-9660
NSN 5960-00-915-6269
NSN 5950-01-414-4338
NSN 6320-00-643-0958
NSN 6150-00-652-1140
NSN 5920-01-168-7810
NSN 6320-01-259-2604