Roll part number r-5; mandrel part number m-55-b
No other part numbers with same form, fit, and function found.
A tool used on closed sided and/or hollow metal parts to form precise shapes and dimensions by systems of dies which expand outward and stretch the metal to a required shape and size.
Classification: Parts and accessories of metalworking machine tools for cutting, grinding or finishing gears
NSN 5998-01-240-1779
NSN 6320-01-380-0561
NSN 5925-01-263-0857
NSN 6320-01-544-2799
NSN 5835-00-289-9080
NSN 6620-01-119-9239
NSN 5998-01-419-9888
NSN 5999-01-620-5092
NSN 6150-01-574-4092
NSN 5925-01-227-5536
NSN 5998-01-324-9631
NSN 5895-01-421-2484