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 5835-01-263-1293
NSN 2925-00-246-3077
NSN 5915-01-065-1127
NSN 5925-00-230-7629
NSN 5975-00-972-4488
NSN 5905-00-421-9275
NSN 5990-00-170-4239
NSN 6110-01-434-7461
NSN 6110-01-537-5810
NSN 5996-01-489-5494
NSN 5999-00-763-4419
NSN 6620-00-453-8180