Red, 0.020 to 0.006; for measuring bearings
NSN 6610-00-617-6056
NSN 5996-01-245-7123
NSN 5935-01-104-2181
NSN 4140-01-371-6824
NSN 5895-01-242-6216
NSN 6320-01-473-3848
NSN 4140-00-269-5795
NSN 5855-01-105-7793
NSN 5965-00-899-0453
NSN 5895-00-788-9707
NSN 6320-01-116-3980
NSN 6240-00-624-1752