Edge coated with platinum
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 6610-00-180-4565
NSN 5905-01-593-8589
NSN 6150-01-388-6599
NSN 6240-01-509-9606
NSN 5998-01-501-2164
NSN 5920-01-055-9065
NSN 7035-01-486-4118
NSN 5965-01-035-6842
NSN 6135-01-442-0890
NSN 5920-00-567-4100
NSN 6220-00-113-8216
NSN 4140-01-415-0125