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 5998-01-392-0627
NSN 6150-01-328-7444
NSN 5910-00-577-6999
NSN 5905-01-024-6558
NSN 6650-00-143-1889
NSN 5990-00-852-0432
NSN 6320-00-500-4172
NSN 6650-00-190-5158
NSN 6110-01-050-7688
NSN 5935-01-472-3914
NSN 6110-00-234-7064
NSN 6145-01-502-4308