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 6620-00-546-6071
NSN 5965-00-578-8931
NSN 6145-01-146-6207
NSN 5999-01-226-9533
NSN 6685-00-325-4197
NSN 5895-00-507-3498
NSN 6105-01-288-3321
NSN 5950-00-161-9438
NSN 7035-01-564-9539
NSN 6685-01-278-0692
NSN 6150-01-034-0109
NSN 5930-00-381-9922