A precision measuring instrument with a micrometer screw attachment used for making exact external linear measurements of thickness, outside diameters, or distances over two parallel planes. It consists of a u-frame and a micrometer, the spindle of which is aligned with an opposite anvil. It may incldue a dial indicator, digital display, and/or a push-button mechanism which activates a retractable anvil to assure uniformity of contact pressure, and permits use as a visual comparator. Graduations may be in inches and/or millimeters.
Classification: Micrometers and calipers
NSN 5915-00-199-0781
NSN 5990-01-514-8708
NSN 5998-00-887-9160
NSN 5925-00-892-1115
NSN 6620-01-339-5524
NSN 6145-01-649-8002
NSN 5985-00-176-1499
NSN 5925-01-232-7979
NSN 5985-00-539-4848
NSN 5950-01-248-1647
NSN 5910-00-960-4441
NSN 5998-01-646-4186