Used to calibrate eyepiece retical for accurate sample size measurement
NSN 6620-01-514-7786
NSN 6610-00-929-4754
NSN 5999-01-205-7533
NSN 5960-01-135-5639
NSN 5950-01-452-8190
NSN 5965-00-080-2045
NSN 6620-00-556-1976
NSN 5905-01-510-3803
NSN 6220-01-566-2487
NSN 5965-00-281-0319
NSN 5835-00-958-6231
NSN 2925-00-607-4663
Last Updated: 02/22/2025