Focusing mechanism used to focus images on tube
NSN 2925-01-504-9132
NSN 5935-00-498-5049
NSN 5920-01-381-2597
NSN 5935-01-140-0498
NSN 6620-01-483-8189
NSN 6220-00-421-5472
NSN 4140-01-530-5973
NSN 6145-00-290-3859
NSN 5925-01-143-7216
NSN 5915-01-539-5928
NSN 6130-01-069-0964
NSN 5965-01-429-6726
Last Updated: 12/24/2024