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 5960-01-289-5272
NSN 5930-01-577-0870
NSN 6145-00-508-8353
NSN 5996-01-435-5547
NSN 6240-01-442-0435
NSN 5950-00-934-8866
NSN 2925-01-324-6423
NSN 5975-01-322-8515
NSN 5920-01-346-8597
NSN 6110-00-922-2111
NSN 5960-01-582-6167
NSN 5935-01-170-4965