1) fused quartz flat wk double type 0.000004 in. Flatness accuracy 1.125 in. Dia. Ea 0.5 0.5063 0.5125 0.5188 in. Thk; w/case
Two or more optical flats. Excludes optical parallels.
NSN 6240-01-387-9737
NSN 6320-00-343-1798
NSN 6135-01-142-2417
NSN 5950-01-618-4985
NSN 5910-01-112-9210
NSN 5960-01-398-4883
NSN 6145-01-447-2361
NSN 5925-01-212-5707
NSN 5935-01-563-3268
NSN 5835-00-941-4959
NSN 2925-00-871-4089
NSN 5960-01-212-8118