No other part numbers with same form, fit, and function found.
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 6220-01-253-1173
NSN 5998-00-298-2180
NSN 6135-00-228-8140
NSN 6105-00-230-9201
NSN 5985-00-475-8106
NSN 6220-01-351-3835
NSN 5960-01-031-7992
NSN 6220-01-597-4566
NSN 6105-01-076-3844
NSN 5930-00-422-1924
NSN 5855-00-995-2098
NSN 5996-00-338-4022