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 5998-00-243-2083
NSN 5998-01-219-1767
NSN 5915-01-133-3683
NSN 5930-01-407-4561
NSN 5985-01-258-7037
NSN 5950-01-064-2467
NSN 5895-00-819-1273
NSN 6620-00-635-7347
NSN 5835-00-901-4932
NSN 5975-01-611-4597
NSN 5935-00-020-9707
NSN 5998-01-563-9190