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 5996-00-792-9758
NSN 6645-01-483-1518
NSN 6150-00-157-4523
NSN 5895-01-133-3585
NSN 5915-01-227-5746
NSN 5950-01-204-8358
NSN 5920-01-015-5720
NSN 5960-01-526-3843
NSN 5925-01-360-7009
NSN 5960-01-564-5044
NSN 5930-01-370-4015
NSN 6650-01-419-3793