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 6685-01-023-8007
NSN 5985-01-165-3224
NSN 6105-00-404-6210
NSN 6130-01-170-4059
NSN 5990-01-538-6115
NSN 5998-00-942-9269
NSN 5996-01-024-7972
NSN 5905-01-573-8840
NSN 6320-01-564-0893
NSN 5998-01-199-9433
NSN 5975-00-119-9182
NSN 5999-01-425-1879