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 6240-01-507-3609
NSN 5998-01-267-2857
NSN 5905-01-168-6737
NSN 6650-01-429-4796
NSN 5895-01-468-0054
NSN 6105-01-131-5235
NSN 6110-01-165-6844
NSN 5835-01-619-6268
NSN 5996-01-031-8916
NSN 5935-01-170-4158
NSN 5950-01-202-0194
NSN 7035-01-383-9357