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 5920-01-534-7866
NSN 5895-01-634-0630
NSN 6105-01-530-6972
NSN 5985-01-580-5754
NSN 6320-01-411-6610
NSN 5975-01-147-4781
NSN 5960-00-645-8435
NSN 5999-01-426-4651
NSN 6650-01-252-1557
NSN 6620-01-355-8502
NSN 6150-01-094-4781
NSN 5920-00-459-0741