A precision instrument consisting of a graduated circle, a graduated scale bridge and a bridge carriage for the mechanical plotting of polar coordinates. It may be portable for use on a table, or it may be integral with the supporting table. It may include accessories for drafting lines, and for scribing lines. May include an electronic control unit.
Classification: Parts and accessories for surveying
NSN 5998-00-299-1043
NSN 4140-01-027-4116
NSN 6610-01-400-3880
NSN 5960-00-180-0805
NSN 6320-01-267-5117
NSN 5925-00-992-4963
NSN 5960-00-145-5378
NSN 2925-01-004-5627
NSN 5996-01-164-2435
NSN 6150-00-490-0768
NSN 5920-01-357-0997
NSN 6650-01-046-3718