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 6145-00-490-5497
NSN 6105-01-463-8557
NSN 5930-01-617-1841
NSN 6150-00-952-7006
NSN 6130-00-500-4448
NSN 5910-01-510-4181
NSN 6105-00-903-0891
NSN 6220-01-292-0980
NSN 5895-01-588-6869
NSN 6685-00-646-7044
NSN 5905-00-203-2182
NSN 5960-01-015-0381