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 5920-01-250-3473
NSN 5965-00-342-5126
NSN 5990-00-831-5359
NSN 5905-01-619-4239
NSN 6145-01-100-4151
NSN 6620-01-091-9697
NSN 5998-01-097-2254
NSN 6105-01-592-5786
NSN 5905-01-466-4550
NSN 6620-00-062-9722
NSN 6610-00-359-2226
NSN 5998-01-355-2215