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 5960-00-471-2026
NSN 6645-01-025-1002
NSN 5925-01-303-8381
NSN 6145-00-719-7395
NSN 6320-01-332-7020
NSN 6145-00-185-9962
NSN 6685-01-494-9751
NSN 6110-00-614-9218
NSN 5915-00-203-5860
NSN 6135-00-789-2865
NSN 5930-00-992-7400
NSN 5996-00-518-0460