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 4140-01-533-7037
NSN 5985-01-242-6843
NSN 5945-00-878-1242
NSN 6130-01-463-8672
NSN 6145-01-565-5595
NSN 6645-01-656-3843
NSN 6150-01-324-3807
NSN 5996-01-485-0305
NSN 6145-01-471-4649
NSN 6110-01-563-8936
NSN 5920-01-504-3587
NSN 5895-00-757-5367