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 6610-01-549-4960
NSN 5930-01-600-1588
NSN 5920-01-437-0333
NSN 5855-01-003-7102
NSN 5960-01-271-4820
NSN 5855-00-149-0766
NSN 4140-01-475-3605
NSN 6220-01-472-1419
NSN 6620-01-570-4026
NSN 5930-01-534-4384
NSN 5835-01-043-1576
NSN 6220-01-336-7414