Classification: Other optical elements of any material, unmounted, other than such element of glass not optically worked, nesoi
NSN 6610-01-417-3011
NSN 5895-01-212-4501
NSN 5855-01-657-7657
NSN 6145-01-167-8366
NSN 5915-00-781-3019
NSN 6610-01-633-8931
NSN 6685-01-647-3119
NSN 5920-01-483-1196
NSN 6105-01-554-2271
NSN 6620-01-421-3917
NSN 5975-01-034-2266
NSN 6135-01-651-3210