Arbor hole to be 0.250 in. In lieu of 0.125 inches
A rigid piece of abrasive with or without mounting facilities. Items having such mounting facilities as a fixed spindle, a threaded insert, or an arbor hole are designed for mounting on a grinding machine, tool chuck or mandrel. Items without mounting facilities are designed to be secured in a wheel holder by means of spring clamps.
Classification: Parts and accessories of metalworking machine tools for cutting, grinding or finishing gears
NSN 4140-01-515-1121
NSN 5975-01-200-6048
NSN 6135-01-070-3865
NSN 5990-00-309-0023
NSN 5950-01-260-5937
NSN 6610-00-377-7956
NSN 5910-00-513-7364
NSN 5910-01-236-0034
NSN 5975-01-476-7984
NSN 5905-01-462-2550
NSN 4140-01-521-9122
NSN 6645-01-648-0250