Ocular locking ring.
NSN 6135-00-050-7189
NSN 5996-01-466-0431
NSN 6240-00-756-5149
NSN 5930-00-604-7899
NSN 6320-00-937-5625
NSN 2925-00-081-3547
NSN 4140-01-230-5379
NSN 6110-01-578-6777
NSN 6650-01-004-1625
NSN 5855-01-023-3727
NSN 6650-01-508-3651
NSN 6685-01-237-1911
Last Updated: 06/27/2024