Cconsists of 17 etched mylar transparent overlays, 14" diameter x 0.125" thick. These reference standards measure a range of thread sizes from 6 to 56 threads/inch in 3 magnifications, 20x, 50x, & 100x
No other part numbers with same form, fit, and function found.
A group of two or more reference standard, physical properties. May include brackets, fixtures, carrying case and the like.
Classification: Instrument and apparatus for physical or chemical analysis using optical radiations, nesoi
NSN 6240-00-635-9953
NSN 6105-01-634-0322
NSN 5998-00-147-1233
NSN 2925-01-191-9668
NSN 5999-00-190-9995
NSN 6645-00-015-6018
NSN 5996-01-212-3066
NSN 5895-00-390-7806
NSN 5945-00-517-7184
NSN 5965-01-233-8607
NSN 5950-01-411-5778
NSN 6610-01-083-1446