Night vision, low transmittance filter range - 17%-40% at 2100 degrees kelvin
NSN 6130-01-413-8741
NSN 5965-00-513-1352
NSN 7035-00-126-1899
NSN 5835-01-493-1826
NSN 6685-00-878-3878
NSN 7035-01-008-4680
NSN 6610-01-604-7335
NSN 5990-00-419-0236
NSN 5999-00-226-5657
NSN 6645-01-619-1587
NSN 6645-01-434-8468
NSN 5905-01-212-2751