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 4140-01-216-7107
NSN 6685-01-207-5457
NSN 5905-01-197-7988
NSN 7035-00-215-3272
NSN 5935-01-553-6587
NSN 5920-01-130-7636
NSN 5950-01-094-6699
NSN 5895-01-258-4120
NSN 5945-01-591-1673
NSN 6645-00-875-0772
NSN 6685-00-233-6563
NSN 6150-01-408-8228