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 5945-01-457-4024
NSN 6135-00-577-8429
NSN 5855-00-014-5008
NSN 6650-01-244-1573
NSN 5996-01-097-3068
NSN 2925-01-161-7440
NSN 6685-00-078-9793
NSN 6650-01-462-9709
NSN 6135-01-017-3001
NSN 6220-01-447-7841
NSN 5855-00-791-5000
NSN 7035-00-946-2642