A measuring tool used to test the angle of lathe centers, or as a standard for grinding and setting screw thread cutting tools. It consists of a short-tempered steel rule, one end of which is ground to a male angle and the other end to a female angle.
Classification: Parts for machines of heading 8456 to 8461 other than for machine tools for cutting gears
NSN 5985-00-248-4978
NSN 5990-00-263-1289
NSN 5905-01-510-9222
NSN 5935-00-026-1734
NSN 5905-01-226-3175
NSN 5925-01-004-2790
NSN 6150-00-466-2892
NSN 5930-01-442-3075
NSN 5925-01-110-1918
NSN 5935-01-065-5526
NSN 5985-01-156-1379
NSN 5945-00-073-2948