No other part numbers with same form, fit, and function found.
An instrument consisting of an arc scale mounted within a circular case. It is used for measuring angles of elevation and depression. Excludes level, surveying.
Classification: Levels (surveying)
NSN 5930-01-171-5434
NSN 5895-01-535-9821
NSN 6110-00-906-1514
NSN 5935-00-846-1942
NSN 6130-01-221-9469
NSN 5996-01-326-2491
NSN 5950-01-013-9382
NSN 5985-01-100-1206
NSN 6610-01-485-3074
NSN 6650-01-132-2697
NSN 6610-01-161-4835
NSN 6135-01-431-6801