Frame included
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 5835-01-332-2867
NSN 5996-01-649-7993
NSN 5999-00-204-7246
NSN 6320-01-305-5881
NSN 5855-01-165-2177
NSN 6135-01-303-0295
NSN 5965-01-086-5692
NSN 5855-00-797-8217
NSN 5965-00-431-2492
NSN 5990-01-242-9653
NSN 6110-01-277-3952
NSN 5915-01-352-1274