Special Features:

Used to check 4.462 - 4.472 height dim frojm p/p plane -j-; 5x5 base w/a counterbore provided to ctr gage in bore of seal support; flush pin w/foot used to check step height of abradable seal from plane -j-; support located vert. On plane -j-, fixt. Has gage pad that's machined inline w/-j- and center bung to receive the gage

Properties:

An instrument which is similar to a caliper or micrometer caliper, but which measures the perpendicular distance from its fixed base with a movable arm. The reading may be seen on a scale and vernier, dial display or the like. Excludes caliper, micrometer, bench.