System consists of a light source and interferometer to create interference fringes on the gage block gaging surface, a closed circuit tv monitoring system for reviewing and magnifying the fringes, an adjustable stage for holding the gage block being examined; length capacity from 0.050 to 4.000 inches long; aperature size large enough so that the surface of a hoke type gage bloack is 0.96875 inches square on the gaging surface; accuracy capable of measuring flatness to 0.0000001 inches without applying any correction factors; power 120 vac, 60 hz
An item to produce and display interference between two or more wavetrains. It measures specimen, light waves, and coherency of a beam of light.
NSN 5999-01-348-8871
NSN 5960-01-550-2782
NSN 5835-01-642-4705
NSN 6610-01-299-1713
NSN 5930-00-647-3493
NSN 7035-01-146-1578
NSN 6150-01-467-0506
NSN 6240-00-174-8902
NSN 5960-01-034-0408
NSN 6130-01-231-6389
NSN 6105-01-090-1166
NSN 5915-01-166-7999