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 5855-01-149-4110
NSN 6105-01-174-8398
NSN 5985-01-549-0602
NSN 5935-01-026-2313
NSN 5996-01-213-5184
NSN 6145-01-013-4068
NSN 5935-00-661-0825
NSN 5925-00-290-4451
NSN 5925-01-386-6188
NSN 5960-00-508-1913
NSN 5945-00-492-5233
NSN 5915-01-013-0724