Marked with bar and six dots; groove 0.375 in radius centered 1.125 in above and 1.375 in right of dial center
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 6150-01-445-8455
NSN 5996-00-376-5442
NSN 5915-01-559-8039
NSN 6240-00-860-3090
NSN 6240-00-383-7668
NSN 5915-01-577-0261
NSN 7035-01-633-9537
NSN 6650-00-176-1911
NSN 5996-01-284-3185
NSN 6650-01-097-6814
NSN 6135-01-036-3495
NSN 5855-01-323-5394