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 6320-01-449-1014
NSN 5905-00-107-8063
NSN 5960-01-193-5224
NSN 6145-00-342-8122
NSN 5855-00-862-3345
NSN 6150-01-168-7926
NSN 6650-00-216-6365
NSN 5895-01-202-7422
NSN 5990-00-090-3829
NSN 6240-01-555-8365
NSN 6150-01-429-9105
NSN 5960-01-056-4982