Divided into 10 div per in. Horizontally along both sides of 1st vertical position
Classification: Parts and accessories for surveying
NSN 6620-01-548-5082
NSN 5835-01-632-6627
NSN 5910-01-257-8239
NSN 5975-01-472-0492
NSN 5990-01-242-9653
NSN 2925-00-533-6262
NSN 5999-01-132-8914
NSN 6240-01-207-8056
NSN 5990-00-223-5938
NSN 5990-00-087-6177
NSN 5905-01-398-0605
NSN 5925-01-159-5236