Classification: Other optical elements of any material, unmounted, other than such element of glass not optically worked, nesoi
NSN 6135-00-078-9931
NSN 7035-00-585-2113
NSN 5935-01-350-4518
NSN 2925-00-660-8131
NSN 5998-01-107-3482
NSN 5960-00-845-8407
NSN 5996-00-480-5887
NSN 5975-00-105-8858
NSN 5965-01-489-5508
NSN 6610-00-901-5137
NSN 5935-01-079-6066
NSN 5855-00-327-2112