Classification: Other optical elements of any material, unmounted, other than such element of glass not optically worked, nesoi
NSN 5895-00-337-5214
NSN 5990-01-557-4793
NSN 5930-00-936-8105
NSN 6105-00-872-6315
NSN 6110-01-226-8139
NSN 7035-01-318-1019
NSN 2925-00-899-0018
NSN 6650-01-618-0554
NSN 4140-00-108-5688
NSN 6240-01-449-1387
NSN 6105-00-476-3059
NSN 6105-00-811-3276