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 5998-01-516-9145
NSN 6150-00-410-1232
NSN 5895-00-350-6711
NSN 6110-00-564-4262
NSN 2925-01-368-5773
NSN 5999-01-014-3798
NSN 5895-01-521-2804
NSN 5855-01-059-2710
NSN 5998-00-469-5070
NSN 6110-01-586-2737
NSN 5925-00-895-3649
NSN 5925-00-361-8836