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 6685-01-503-1703
NSN 5895-01-065-2336
NSN 6220-01-518-9287
NSN 6320-01-185-3857
NSN 2925-00-265-7539
NSN 5990-00-491-8628
NSN 5998-01-330-1879
NSN 6105-00-724-2483
NSN 5935-01-260-5955
NSN 5935-00-187-0006
NSN 5996-01-220-5420
NSN 5910-01-204-6090