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 5905-00-998-4240
NSN 6135-01-079-7852
NSN 5930-01-099-9744
NSN 6220-01-033-8656
NSN 5999-01-659-8639
NSN 4140-00-009-7453
NSN 2925-00-078-0525
NSN 5930-00-288-1882
NSN 5915-01-207-8994
NSN 4140-01-536-8729
NSN 5950-01-169-8231
NSN 5915-00-824-3695