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 5930-01-332-6944
NSN 5935-01-163-2539
NSN 5895-01-213-8151
NSN 5915-00-107-4523
NSN 6650-00-266-6808
NSN 6105-01-468-5605
NSN 6135-01-415-1163
NSN 5950-01-649-7024
NSN 6620-00-052-8003
NSN 6645-00-784-8288
NSN 5960-00-489-2805
NSN 6105-00-286-5382