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 5996-00-251-7937
NSN 5915-00-528-9286
NSN 5895-01-424-2070
NSN 5999-01-360-4742
NSN 5835-01-050-7882
NSN 6220-00-726-2744
NSN 5985-00-503-8866
NSN 5975-00-520-2906
NSN 5945-01-085-0325
NSN 6105-00-947-2561
NSN 5835-01-110-0697
NSN 6320-00-082-5868