Special reversed pointing compass in red color. Stock Number Reference: Tester, Master Compass NSN: 6605-00-129-6330 Assign Date: 1968-12-14
Cammenga J582T COMPASS, MAGNETIC, UNMOUNTED NSN: 6605-00-809-5252 Assign Date: 1968-05-22
The Lensatic Compass, the most common military instrument for measuring direction, was first during World War II, an evolution of the pre-war Compass, Prismatic M-1938. Stock Number Reference: Compass, Lensatic Stock Number Acquired.
Stock Number Reference: COMPASS, MAGNETIC, UNMOUNTED FSN: 6605-846-7618 Assign Date: Unknown
Stock Number Reference: COMPASS, MAGNETIC, UNMOUNTED NSN: 6605-01-196-6971 Assign Date:?1984-12-13