Ac/dc current type
An item which provides facilities for electronically correcting errors in the indication of a magnetic compass by the manual adjustment of current intensity in coils which are in proximity to specific points in or near the compass. The correcting action is a function of electromagnetic field intensity about the coils, resulting from varying the current intensity. Excludes correcting devices of the permanent magnet type.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 5996-01-281-3234
NSN 5999-01-468-5665
NSN 6150-01-606-7130
NSN 6685-01-431-7927
NSN 6105-01-656-3715
NSN 5920-00-607-3385
NSN 6150-00-443-8034
NSN 5950-00-451-3926
NSN 7035-01-007-1802
NSN 6240-00-304-2534
NSN 5950-01-413-4089
NSN 5935-01-548-1680