Chrome plated with 3 mounting holes; 45 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 5985-01-264-7747
NSN 5960-01-323-0024
NSN 5985-00-661-2263
NSN 5975-01-187-5403
NSN 5930-01-345-8982
NSN 6145-01-235-2190
NSN 6620-01-517-0014
NSN 6220-00-189-6561
NSN 2925-00-772-5611
NSN 5855-01-447-3137
NSN 6220-00-825-2783
NSN 5935-00-928-1790