Letter m stands for model nvg-night vision glass; letter w stands for green nvg glass
No other part numbers with same form, fit, and function found.
NSN 5999-01-608-5569
NSN 5905-01-094-6361
NSN 5975-00-863-3860
NSN 6620-01-140-8684
NSN 4140-00-715-9946
NSN 5835-01-442-6482
NSN 6135-01-554-4281
NSN 6145-01-396-1769
NSN 5998-01-134-5405
NSN 5925-00-624-3060
NSN 5920-00-961-0497
NSN 5920-01-250-5243
Last Updated: 05/03/2025