A mechanical device having scales graduated in mils, with a fine micrometer adjustment(s) and a leveling and/or a cross-leveling vial(s). It may be physically attached to the gun, gun mount, or gun carriage and is used for setting and/or measuring the elevation angles of a weapon.
Classification: Military equipments not identified by kind
NSN 5965-00-076-9561
NSN 6220-00-009-6099
NSN 5930-00-067-6438
NSN 5996-01-566-0344
NSN 6610-01-212-9817
NSN 5905-01-652-6772
NSN 5925-00-780-7927
NSN 5925-01-083-3042
NSN 6110-00-260-0130
NSN 5996-01-108-4306
NSN 5999-01-425-1377
NSN 6130-01-442-7863