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 5950-01-613-7839
NSN 5996-01-374-9916
NSN 5990-01-395-4194
NSN 6135-00-823-3034
NSN 6105-01-226-9363
NSN 5998-01-374-4071
NSN 6145-01-270-6755
NSN 5905-01-604-3892
NSN 6150-01-003-6295
NSN 6620-00-877-3266
NSN 5855-01-150-9970
NSN 6220-00-818-3824