Surface quality, 80-50; 95f dim ension central clear aperture
NSN 4140-01-415-4152
NSN 6130-01-213-3157
NSN 6130-01-206-4587
NSN 5985-01-268-1804
NSN 6685-00-276-9889
NSN 5905-01-094-5888
NSN 6650-01-050-8680
NSN 6130-01-444-5119
NSN 6685-01-550-8284
NSN 5950-01-527-8698
NSN 6220-01-070-2772
NSN 5950-01-467-3682
Last Updated: 05/01/2025