Classification: Other optical elements of any material, unmounted, other than such element of glass not optically worked, nesoi
NSN 5960-01-462-6267
NSN 6220-00-512-9472
NSN 5910-00-406-1019
NSN 5925-00-513-7610
NSN 5960-01-203-3619
NSN 5915-01-569-5655
NSN 6135-01-041-3829
NSN 6105-01-225-0217
NSN 5855-01-023-3727
NSN 6150-00-722-3820
NSN 6645-00-443-8011
NSN 2925-00-221-8529