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 6685-01-513-2917
NSN 6220-01-214-5872
NSN 5985-00-681-3586
NSN 5998-01-523-8330
NSN 5965-01-542-8510
NSN 6220-00-635-8818
NSN 5925-01-199-6033
NSN 5835-01-416-6455
NSN 6650-01-587-8380
NSN 5905-01-408-4572
NSN 5910-00-804-9344
NSN 5835-01-314-2781