No other part numbers with same form, fit, and function found.
A rectangular or cylindrical periscope, usually positioned in a holder, or mount within an armored vehicle. It is used to observe terrain, near and distant targets, and the like. It may also be linked to gun-training mechanisms for integration of movement for fire control purposes.
Classification: Military equipments not identified by kind
NSN 5990-00-925-6614
NSN 6150-01-432-4850
NSN 5835-00-907-0777
NSN 5915-01-288-8456
NSN 6105-01-564-8931
NSN 5935-00-374-7823
NSN 4140-01-191-1247
NSN 5950-01-024-9461
NSN 5855-01-010-4921
NSN 5935-01-184-5628
NSN 6110-01-388-1055
NSN 6240-01-431-5790