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 5925-01-047-4692
NSN 5925-01-384-4915
NSN 5960-00-583-1207
NSN 5910-01-189-6336
NSN 6110-01-425-4193
NSN 5835-00-111-2953
NSN 6650-00-211-6302
NSN 5998-00-022-2731
NSN 5990-00-518-0684
NSN 6645-00-173-2800
NSN 6150-01-436-0592
NSN 5835-00-193-8951