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 5990-00-421-5135
NSN 5990-01-645-2592
NSN 6620-00-880-1361
NSN 5998-01-310-8739
NSN 5895-01-381-3210
NSN 5985-01-418-1999
NSN 5950-01-339-1544
NSN 5915-01-620-4190
NSN 6105-01-634-0322
NSN 5950-01-519-7928
NSN 5895-01-607-9375
NSN 5910-00-246-3561