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 5950-01-616-8243
NSN 5915-01-633-3301
NSN 5965-01-028-6206
NSN 5920-01-439-3676
NSN 5920-00-875-6823
NSN 6110-00-659-3348
NSN 5925-00-499-9220
NSN 5930-01-218-2368
NSN 5910-01-030-6231
NSN 5935-01-425-4575
NSN 5965-01-526-8967
NSN 5835-01-466-5496