A precision instrument consisting of a dial indicator mounted on a block which moves at right angles to the support frame known as the sled. The sled has two-line contact points which are at all times in alignment with the walls of the cylinder. The gage is equipped with a movable dial, and a handle is provided for insertion of the gage into a bore or cylinder. It is used to check and inspect the diameters of cylinders for taper, out of roundness, and accurately transfer the diameters of the cylinder bores.
Classification: Other measuring or checking instruments, appliances and machines, nesoi in chapter 90
NSN 6110-01-500-9595
NSN 5945-01-381-7630
NSN 6135-01-185-1057
NSN 5925-01-259-1241
NSN 5930-00-438-6440
NSN 6145-00-876-4449
NSN 5895-01-391-5682
NSN 5920-01-504-6598
NSN 5930-01-571-7906
NSN 6135-01-442-7275
NSN 5950-01-467-2426
NSN 6105-01-623-8415