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 2925-01-183-2897
NSN 5960-01-304-0416
NSN 5996-01-021-5814
NSN 6105-00-107-3315
NSN 6150-00-612-7865
NSN 4140-01-417-2611
NSN 2925-01-443-1748
NSN 5998-01-160-7268
NSN 6135-01-159-9705
NSN 5925-01-414-9210
NSN 6110-01-080-8677
NSN 5925-00-548-7068