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 6685-00-908-4768
NSN 5999-01-609-5101
NSN 5915-01-442-6372
NSN 6105-01-480-8567
NSN 6645-01-080-2673
NSN 2925-01-016-0876
NSN 5910-01-622-4146
NSN 5925-00-601-6345
NSN 4140-00-740-0357
NSN 6240-01-347-3338
NSN 5960-00-289-6591
NSN 5950-01-437-2334