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 5910-01-633-9963
NSN 5999-01-476-8123
NSN 5975-01-293-7802
NSN 5965-01-393-2054
NSN 6135-01-168-2944
NSN 5985-01-045-3160
NSN 5975-01-154-2276
NSN 2925-00-159-9003
NSN 6105-00-116-5857
NSN 5855-00-058-1293
NSN 5925-01-574-6552
NSN 6220-01-468-6030