A resilient rubber item, designed to be attached to the viewing aperture of an optical instrument, to maintain proper eye distance and to protect the eye(s) of the observer from stray light, wind, and/or injury due to shock of gun fire or similar disturbances. Excludes visor, periscope.
Classification: Military equipments not identified by kind
NSN 2925-01-327-3069
NSN 5990-01-124-9063
NSN 5905-01-472-2027
NSN 5975-00-565-1071
NSN 5999-01-139-5204
NSN 6145-01-341-4888
NSN 6110-00-188-9874
NSN 5835-01-126-9358
NSN 6135-01-315-9214
NSN 5990-01-259-7138
NSN 5930-01-517-0360
NSN 6610-01-023-1918