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 6150-01-478-1161
NSN 5920-00-474-6125
NSN 6220-01-157-9062
NSN 6145-01-343-2717
NSN 6145-01-074-2200
NSN 5950-00-336-5830
NSN 5895-01-292-8666
NSN 6105-00-758-4190
NSN 5950-01-420-5166
NSN 6130-01-115-7731
NSN 6110-00-218-0967
NSN 6620-00-713-2701