A circular roll of steel either cylindrical or with variable diameters and shape, to insert in the cage of a roller tube expander to shape the expansion or flare of tubes.
Classification: Parts for machines of heading 8462 or 8463
NSN 5855-00-149-0766
NSN 6145-01-658-9099
NSN 6135-01-338-2281
NSN 2925-01-609-8464
NSN 5920-00-541-1119
NSN 5975-01-401-5355
NSN 6130-01-239-6642
NSN 6130-01-367-1398
NSN 5996-01-193-3220
NSN 6135-01-255-9129
NSN 2925-00-351-1015
NSN 5975-00-423-6027