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 6145-00-919-6176
NSN 5960-00-997-9511
NSN 6610-01-523-3918
NSN 6645-01-369-2478
NSN 6685-01-025-6145
NSN 6610-00-495-9053
NSN 5930-01-270-3315
NSN 5998-00-003-8893
NSN 5920-01-270-4562
NSN 6220-01-274-0724
NSN 5935-00-054-7719
NSN 5950-01-355-8000