A protractor essentially fan or wedge shaped, which is graduated in mils or degrees on an arc and in yards or meters on one or more of its radii. It is primarily designed for artillery plotting.
Classification: Military equipments not identified by kind
NSN 5920-01-539-8884
NSN 5905-00-908-4123
NSN 6650-00-828-6553
NSN 5920-01-182-0612
NSN 5990-01-145-8961
NSN 6150-01-569-7731
NSN 5920-01-224-6161
NSN 5965-00-335-0305
NSN 5935-00-566-2462
NSN 2925-01-387-0870
NSN 5996-01-122-3768
NSN 6105-00-527-8571