Chrome plated with 3 mounting holes; 10 minutes sensitivity
A precision instrument used to determine a horizontal plane in all directions on one setting. It is centrally located in relation to the periphery of the top of the item, for centering the bubble. The item may be mounted to a cylinder.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 5920-01-335-5118
NSN 5960-01-160-3437
NSN 5960-01-195-2166
NSN 5855-01-658-4510
NSN 5965-01-285-7356
NSN 6105-01-462-1657
NSN 6150-01-557-3053
NSN 6130-01-502-0714
NSN 5925-00-770-4068
NSN 6240-00-398-0740
NSN 5920-01-422-1445
NSN 6685-01-161-0963