Used to calibrate eyepiece retical for accurate sample size measurement
NSN 5930-01-129-7566
NSN 5990-00-859-2932
NSN 5855-00-361-0167
NSN 6685-01-152-2846
NSN 5925-00-080-2163
NSN 6685-01-218-0792
NSN 5910-00-766-6836
NSN 7035-00-541-8516
NSN 5925-00-917-7184
NSN 5855-00-058-1293
NSN 2925-00-831-7024
NSN 6105-00-684-6807
Last Updated: 03/08/2025