Divided into 10 div per in. Horizontally along both sides of 1st vertical position
Classification: Parts and accessories for surveying
NSN 5915-01-078-3516
NSN 4140-01-526-1066
NSN 5999-00-721-2024
NSN 5965-01-325-0627
NSN 5905-00-107-4260
NSN 7035-01-326-3875
NSN 7035-01-413-6697
NSN 6620-01-180-2687
NSN 6240-01-034-0436
NSN 6685-01-067-3743
NSN 6645-01-616-5662
NSN 6320-00-925-0558