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 5999-01-333-2546
NSN 5915-01-528-6426
NSN 5910-01-630-6361
NSN 6145-01-215-0178
NSN 6620-01-481-1358
NSN 2925-01-492-5342
NSN 4140-01-105-3036
NSN 6110-01-529-7753
NSN 4140-00-501-7833
NSN 5960-00-880-0457
NSN 6320-01-366-5157
NSN 7035-01-123-0085