No other part numbers with same form, fit, and function found.
A tool of various shapes and design used primarily for checking the point angle of twist drills or as a standard for accurately grinding the point on twist drills. Some types may be used as a hook rule, plain rule, depth gage, height gage, try square, level, slide caliper, countersink gage, or any combination thereof. A portion of the tool, or a combination of assembled parts forms either a 59 degree or a 118 degree angle. See also square, double.
Classification: Other measuring or checking instruments, appliances and machines, nesoi in chapter 90
NSN 6220-01-407-5639
NSN 5990-01-359-7150
NSN 5998-00-092-8678
NSN 5930-01-178-1602
NSN 6105-00-212-8013
NSN 6105-00-219-2925
NSN 6320-00-468-8421
NSN 5835-01-357-1247
NSN 5855-01-079-8716
NSN 2925-00-278-9468
NSN 5960-01-166-4021
NSN 6620-00-189-0967