1/2" size, flared or stright, standard tool
A cylindrical spring type metal expansion sleeve which is a component of a mandrel, expansion.
Classification: Parts and accessories of metalworking machine tools for cutting, grinding or finishing gears
NSN 6220-01-521-7978
NSN 6130-00-374-7540
NSN 5925-01-328-5391
NSN 5945-01-037-9147
NSN 6650-00-102-2606
NSN 5990-00-467-7431
NSN 5985-01-519-0247
NSN 6240-00-057-9498
NSN 5960-01-215-0992
NSN 5945-01-370-4784
NSN 5910-01-289-7646
NSN 6620-01-158-5111