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 5895-00-136-2525
NSN 6150-00-948-8125
NSN 6240-01-058-8868
NSN 6130-01-442-0640
NSN 5920-00-650-6562
NSN 5975-01-268-1945
NSN 6650-01-592-2445
NSN 6620-01-315-1857
NSN 6150-01-372-9056
NSN 5855-01-122-9418
NSN 5950-00-689-7298
NSN 6645-01-607-7931