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 5895-01-170-4355
NSN 6150-00-068-3496
NSN 5998-01-088-7089
NSN 5920-00-172-5551
NSN 5990-01-116-2181
NSN 5930-00-905-7224
NSN 6145-00-901-4478
NSN 5905-01-313-7583
NSN 4140-01-245-8135
NSN 5996-01-353-8017
NSN 6320-01-021-6633
NSN 5915-01-633-9845