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 6150-01-322-0556
NSN 5945-01-062-9281
NSN 5965-00-378-3403
NSN 5985-01-412-4249
NSN 6650-01-462-0830
NSN 5960-01-183-8213
NSN 5835-00-707-6266
NSN 6145-01-085-4609
NSN 6620-01-066-7950
NSN 5965-01-062-8730
NSN 5950-01-509-7984
NSN 6105-01-146-3543