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 6130-01-111-9865
NSN 5985-01-319-9126
NSN 5910-01-057-1665
NSN 5920-00-335-1733
NSN 5920-01-334-9848
NSN 6110-01-128-1319
NSN 4140-01-026-0045
NSN 5915-01-190-9476
NSN 5950-00-753-0955
NSN 5990-01-328-8225
NSN 5855-01-254-6826
NSN 5990-01-633-9503