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 2925-00-963-0943
NSN 6610-01-361-9988
NSN 6645-01-381-6084
NSN 5960-00-175-7620
NSN 6105-01-188-7292
NSN 5985-00-057-6347
NSN 6145-01-604-6282
NSN 5835-01-608-8868
NSN 5835-01-329-4814
NSN 5945-01-170-5842
NSN 5935-01-260-4104
NSN 6135-00-557-8874