A precision instrument designed for accurately measuring the depth of grooves, holes, or irregular parts. It consists of a micrometer attached vertically to a base and one or more measuring rods.
Classification: Micrometers and calipers
NSN 6150-01-362-7319
NSN 5945-01-085-6446
NSN 5950-01-523-4893
NSN 5975-01-513-1463
NSN 6220-00-578-6539
NSN 7035-01-107-2811
NSN 5935-01-031-1129
NSN 6150-01-268-4864
NSN 6105-01-287-0710
NSN 6150-00-194-0930
NSN 7035-00-541-8516
NSN 5975-00-456-2257