Graduated in 8ths
A small heavy weight with some means of attaching a line at one end. It is used for finding the vertical or perpendicular line to a horizontal plane.
NSN 6135-00-660-8654
NSN 6240-01-577-7170
NSN 2925-00-231-8041
NSN 5965-00-527-8818
NSN 6135-01-446-7989
NSN 6240-01-481-6650
NSN 5855-01-169-9228
NSN 5999-00-343-3724
NSN 4140-01-023-0407
NSN 5996-00-832-6593
NSN 5998-00-995-6275
NSN 6145-01-417-2988