Optical adjustment for reading; model number tandem 360 pc/360 r: scales: 0 +- 90 degree, 0 +- 150 percent, conversion table cosines 0-45 degree; threaded for mounting in a camera tripod; weight: 10 oz; housing made of corrosion-resistant anodized aluminium alloy; graduated in 1a degree/1 percent increments
An instrument which utilizes a magnetic needle or indicator and a graduated dial or card to determine direction in relation to the magnetic north. It does not have provisions for mounting in a fixed position when in use. It may include a mirror bisected by a hairline and affixed to the inside of a hinged cover.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 5950-01-429-1014
NSN 6130-01-100-3830
NSN 6220-01-008-7401
NSN 5920-00-470-2903
NSN 5999-01-451-3583
NSN 5915-01-449-1913
NSN 7035-01-083-0282
NSN 5915-01-218-7045
NSN 5895-00-715-0896
NSN 6105-01-559-0812
NSN 5990-01-476-0722
NSN 5905-01-537-5998