Attchment method, clamp
An item specifically designed to be used with a multiscale dial or sector of a measuring device to limit, open or close the observation of the scale (s), or dial (s) desired. it is usually flat and contains one or more observation slots. It may be hinged or otherwise moved by rotary or straight-line motion to expose the scale or scales required for observation.
NSN 5998-00-224-6944
NSN 5998-00-586-3068
NSN 5920-01-568-5928
NSN 4140-00-287-4462
NSN 5990-00-989-0395
NSN 5895-00-729-5479
NSN 5855-00-631-4565
NSN 6620-01-120-9847
NSN 5915-00-972-1605
NSN 5920-01-057-8529
NSN 5905-01-085-6115
NSN 5998-00-229-0843