14.12 in. H, 2.25 in. W; aluminum, adjustable clutch locking mechanism; case included
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 6240-01-137-1279
NSN 6150-01-112-7749
NSN 6135-01-537-7639
NSN 5945-01-158-1493
NSN 2925-01-647-7225
NSN 5905-01-220-1396
NSN 5925-01-255-3371
NSN 6110-00-162-5519
NSN 4140-00-170-5152
NSN 6620-01-207-0667
NSN 2925-00-038-0596
NSN 5910-01-123-3702