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 5835-01-580-0446
NSN 5950-00-493-4378
NSN 5985-00-764-1076
NSN 6650-01-495-1269
NSN 6320-01-503-7180
NSN 6610-01-132-1898
NSN 5925-01-633-4041
NSN 5950-01-200-0580
NSN 5925-01-211-8717
NSN 6645-01-646-2953
NSN 5998-01-041-1472
NSN 5945-01-435-5874