No other part numbers with same form, fit, and function found.
A telescope whose line of vision is 180 degrees from the eye.
Classification: Military equipments not identified by kind
NSN 5965-01-564-6190
NSN 5835-00-170-5238
NSN 6645-01-575-1521
NSN 6135-01-054-2462
NSN 6685-01-267-4227
NSN 6150-01-213-3742
NSN 6620-00-755-7169
NSN 6685-01-406-2919
NSN 6620-01-443-3526
NSN 5935-01-095-6564
NSN 5960-01-649-1341
NSN 5895-01-416-2885