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 6105-01-321-7063
NSN 7035-01-230-0250
NSN 7035-01-568-3135
NSN 5998-00-891-9674
NSN 6320-00-468-8421
NSN 5905-00-456-0937
NSN 4140-01-113-2055
NSN 6105-00-009-4318
NSN 6320-01-582-6668
NSN 5930-01-025-0877
NSN 6135-00-062-5080
NSN 6685-00-377-9044