Classification: Other optical elements of any material, unmounted, other than such element of glass not optically worked, nesoi
NSN 6135-01-570-4284
NSN 6130-01-540-6601
NSN 5965-01-580-0938
NSN 6145-01-607-8648
NSN 5999-01-027-1810
NSN 6650-00-295-3609
NSN 6685-01-378-5513
NSN 6130-00-477-0571
NSN 6145-00-332-4988
NSN 6130-00-277-7321
NSN 5930-00-434-9824
NSN 5965-01-189-4805