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 5998-00-951-0789
NSN 5920-00-571-7037
NSN 6645-00-173-2800
NSN 5998-01-561-7945
NSN 5855-01-242-8428
NSN 5915-00-625-2285
NSN 5935-01-372-2734
NSN 5915-00-923-7186
NSN 5965-01-507-7464
NSN 5905-01-389-7494
NSN 6145-01-327-3328
NSN 5895-01-512-4419