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 5915-00-099-0347
NSN 5910-01-131-8472
NSN 6105-00-128-9951
NSN 6645-01-556-0788
NSN 5935-01-292-0629
NSN 6130-01-135-8874
NSN 5895-01-204-5639
NSN 6610-00-169-1754
NSN 6240-01-633-9357
NSN 6685-01-277-9296
NSN 6145-01-551-4542
NSN 6650-00-283-0978