6.0 in. L; 1.5 in. W; 5.9 in h; weight 4 lbs.; reading direct p/m 180 degrees
No other part numbers with same form, fit, and function found.
An optical instrument consisting of a sighting tube and a quadrant scale plate, used to ascertain the angle of elevation of an object.
Classification: Levels (surveying)
NSN 6135-01-563-4445
NSN 6320-01-333-5782
NSN 6610-01-323-0901
NSN 6620-00-160-0844
NSN 6610-01-466-9985
NSN 5855-00-337-3679
NSN 6620-01-431-9176
NSN 4140-01-519-9343
NSN 6685-00-028-6865
NSN 6645-01-537-0735
NSN 5835-01-315-6571
NSN 5950-01-317-2214