Heat treated, 1.562 in. Diameter circle painted black located in center of dial on one side only
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 6110-01-076-4060
NSN 5945-01-519-2369
NSN 5985-01-356-6987
NSN 7035-01-227-2546
NSN 5910-01-586-5852
NSN 6240-00-233-3481
NSN 6110-00-473-5111
NSN 6685-01-343-5523
NSN 6610-00-962-3723
NSN 5999-01-215-1038
NSN 7035-00-803-3056
NSN 5935-00-189-0624