Retains spring in ribbed focus adjustment ring
NSN 5920-00-077-8528
NSN 4140-01-399-8527
NSN 7035-01-641-8995
NSN 2925-01-054-3190
NSN 6610-01-397-4607
NSN 6650-01-063-1602
NSN 5855-01-656-6808
NSN 5945-01-531-0136
NSN 5950-01-502-3929
NSN 6110-00-971-2035
NSN 5999-01-212-8053
NSN 5910-01-109-9398
Last Updated: 04/28/2024