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 5935-01-488-8351
NSN 5999-01-302-7856
NSN 6650-01-397-5471
NSN 5960-01-165-1956
NSN 6130-01-008-6461
NSN 5990-00-983-1813
NSN 6645-01-380-2103
NSN 6320-00-032-4853
NSN 5985-00-946-6797
NSN 6645-01-192-4079
NSN 6645-01-033-5051
NSN 5895-01-021-3598