A thin metallic or nonmetallic plate which has an opening of a specific size. Its function is to limit the field of view of a telescope, periscope or the like by blocking peripheral light or images. Excludes mask, lantern slide, photographic.
Classification: Military equipments not identified by kind
NSN 5895-00-452-7134
NSN 7035-00-064-7008
NSN 5920-01-447-0177
NSN 7035-00-408-8170
NSN 5996-01-411-7225
NSN 6610-01-257-5808
NSN 6610-00-292-9895
NSN 6150-00-180-8096
NSN 2925-01-394-5650
NSN 6620-01-616-9808
NSN 6240-01-068-3491
NSN 5998-00-279-9003