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 6645-00-454-0930
NSN 5920-01-108-0062
NSN 6150-01-187-8198
NSN 5999-00-157-1284
NSN 5925-01-170-4150
NSN 6240-01-400-1311
NSN 5895-00-446-2493
NSN 6610-01-656-7878
NSN 5905-00-944-9564
NSN 5999-01-425-8749
NSN 6685-00-735-4689
NSN 5985-00-908-9123