A lens used as the eye piece of an infrared viewer or receiver. May include gaskets, rings and spacers.
Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 5905-01-420-6965
NSN 5996-01-176-5355
NSN 5950-01-414-8706
NSN 5960-01-612-5408
NSN 5945-00-034-5810
NSN 6610-01-577-7603
NSN 5935-01-508-5928
NSN 6130-00-692-2916
NSN 6240-00-082-1142
NSN 5999-01-228-1274
NSN 6130-00-878-6149
NSN 5985-01-647-4076