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 5999-01-535-7098
NSN 5895-01-352-5695
NSN 5905-01-224-5949
NSN 5996-00-860-0860
NSN 5915-01-204-7889
NSN 5985-01-069-3816
NSN 6620-00-912-0255
NSN 6645-01-055-9423
NSN 5920-01-051-0090
NSN 7035-01-097-8704
NSN 5920-00-703-0207
NSN 5990-01-054-4255