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 5855-01-262-8013
NSN 5925-00-086-9288
NSN 5985-01-452-8211
NSN 6130-00-433-6264
NSN 6240-01-032-4624
NSN 6685-01-357-5116
NSN 5998-01-178-5286
NSN 6320-01-209-0952
NSN 5910-01-123-9850
NSN 5945-01-358-5663
NSN 5855-01-003-7102
NSN 5935-01-509-2855