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 5960-00-892-3809
NSN 6620-00-575-9230
NSN 7035-00-371-7749
NSN 5996-00-240-3224
NSN 6105-00-106-0395
NSN 5935-01-449-1916
NSN 6620-01-186-4374
NSN 5998-01-228-7633
NSN 7035-00-104-7613
NSN 5945-01-597-2142
NSN 6685-01-508-6237
NSN 6685-00-530-5162