A device consisting of two optical instrument mirrors and/or optical instrument prisms mounted on a common mounting at a specific angle. It is used to transmit an image through an optical system to the reviewer.
Classification: Military equipments not identified by kind
NSN 5996-01-302-6362
NSN 6110-00-085-3275
NSN 2925-01-342-1712
NSN 4140-01-523-1944
NSN 2925-01-364-7926
NSN 6105-00-279-3044
NSN 5960-01-449-1310
NSN 6220-01-399-8586
NSN 5998-00-186-0946
NSN 6685-01-295-3256
NSN 6150-01-138-9117
NSN 5920-01-208-8794