Attachment method: elongated hole
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 7035-00-981-7216
NSN 6610-01-559-1447
NSN 5990-01-555-6616
NSN 5910-01-200-3256
NSN 5930-00-174-0268
NSN 5950-01-357-6515
NSN 6220-01-386-6926
NSN 5930-00-251-3497
NSN 6105-01-492-7354
NSN 6105-00-333-2178
NSN 6150-01-339-6707
NSN 7035-01-157-0028