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 5930-00-476-7208
NSN 6650-00-590-9073
NSN 5925-01-264-5080
NSN 6610-01-327-3187
NSN 5945-01-519-2369
NSN 5895-00-721-4032
NSN 5999-00-538-3679
NSN 5910-00-723-2782
NSN 5895-01-382-6875
NSN 6650-00-842-5463
NSN 5920-01-324-8493
NSN 5996-01-628-1695