Frame included
A piece of transparent material specifically designed to be placed directly in front of a dial or scale to protect it from foreign matter. It is cut to size and may include a frame. It may have an index line or other marking. See also window, observation; and dial, scale.
Classification: Clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses
NSN 6105-01-352-9919
NSN 5999-00-525-4320
NSN 5998-00-577-1843
NSN 5920-01-170-7604
NSN 5925-01-343-6225
NSN 5985-01-275-3107
NSN 5945-01-467-2242
NSN 5999-01-598-4127
NSN 5920-00-738-8074
NSN 5935-00-816-9923
NSN 5999-01-508-6490
NSN 5895-01-067-8771