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 5985-00-372-5946
NSN 5960-01-364-1318
NSN 6650-00-707-1417
NSN 5950-01-350-8328
NSN 6150-01-078-7947
NSN 5990-00-323-8856
NSN 5998-01-262-2123
NSN 5990-00-371-6590
NSN 5965-00-464-6191
NSN 6135-01-134-7222
NSN 5996-01-312-1727
NSN 5945-01-210-4294