Spacer-no. 4, eyepiece; black; 4 slots 0.060 in. Wide by 0.050 in. Deep; each end contains 2 equally spaced slots; 45 degrees between the opposite end slots; establish length by measuring separation between reference sphere 1.275 in. Radius and surface b (reference radius located 0.065 in. From edge b)
NSN 5835-00-224-9148
NSN 6645-00-456-2923
NSN 6135-01-351-1131
NSN 5910-01-585-4162
NSN 6240-00-753-7586
NSN 4140-01-536-9823
NSN 5920-00-584-4592
NSN 5915-01-438-2215
NSN 6650-01-321-1684
NSN 5985-00-518-3872
NSN 5915-01-067-7262
NSN 6610-01-112-0447
Last Updated: 04/24/2024