Heat treated
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 6110-01-098-9864
NSN 5999-00-577-9566
NSN 6105-01-303-5856
NSN 7035-01-403-2841
NSN 5935-01-283-4448
NSN 6105-01-575-9013
NSN 6685-00-547-6218
NSN 6650-01-502-7316
NSN 6110-01-012-3534
NSN 6650-01-048-3791
NSN 5965-00-179-3789
NSN 6110-00-935-5351