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 7035-01-633-9537
NSN 5960-01-196-9203
NSN 5996-01-072-8378
NSN 5985-00-942-1154
NSN 5835-01-128-9331
NSN 5930-00-285-6542
NSN 6130-01-029-6112
NSN 4140-01-029-5989
NSN 5835-01-463-2334
NSN 2925-00-936-0188
NSN 5945-01-257-4022
NSN 2925-01-372-9455