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 5960-01-174-6975
NSN 6150-01-613-5947
NSN 6110-01-347-0116
NSN 5910-01-252-3954
NSN 5925-01-597-2065
NSN 6240-01-033-4037
NSN 6620-01-100-3181
NSN 5920-01-153-7487
NSN 5950-00-986-8940
NSN 5925-00-681-1044
NSN 6610-01-212-8854
NSN 7035-01-474-2768