Used on night vision goggle, mir 0006243683 mmr 104046548, p/n 277971 is comprised of objective lens p/n 268788 and lif adapter p/n 5009492
No other part numbers with same form, fit, and function found.
NSN 5905-00-242-9496
NSN 5835-01-200-7153
NSN 6620-00-572-8787
NSN 7035-00-908-4933
NSN 5985-01-317-4118
NSN 6240-01-043-8209
NSN 5996-00-520-4370
NSN 6650-01-592-2445
NSN 5855-01-149-4110
NSN 5905-01-191-5910
NSN 6105-01-444-3849
NSN 6650-01-390-6989
Last Updated: 12/25/2024