Classification: Other optical elements of any material, unmounted, other than such element of glass not optically worked, nesoi
NSN 7035-01-238-9301
NSN 5920-01-359-3982
NSN 5930-00-138-5235
NSN 6110-01-319-0259
NSN 5930-01-337-5644
NSN 5915-00-431-3157
NSN 6145-00-223-2885
NSN 5835-01-656-2940
NSN 6150-01-291-7292
NSN 5945-01-563-5238
NSN 6145-00-336-8257
NSN 6145-01-120-5623