5 1/2 liquid crystal display, 5 percent accuracy, used to calibrate black body sources
No other part numbers with same form, fit, and function found.
An item designed to measure and indicate the illumination intensity.
NSN 6620-01-032-3937
NSN 6240-01-454-4392
NSN 6320-01-608-1935
NSN 6620-01-357-7751
NSN 5910-00-514-2038
NSN 6135-00-548-2765
NSN 6620-01-128-3053
NSN 5910-01-168-8008
NSN 5950-01-643-1029
NSN 5998-01-159-8102
NSN 6110-00-891-9917
NSN 7035-00-337-8745