An instrument that displays the relative position of a remote movable structure.
NSN 5930-01-345-2550
NSN 5960-00-020-5196
NSN 6320-00-845-3261
NSN 5990-01-648-9721
NSN 2925-01-633-4048
NSN 5999-01-392-2250
NSN 5915-01-152-7227
NSN 5915-01-316-4760
NSN 4140-01-183-4140
NSN 5925-01-364-5201
NSN 6220-01-346-8313
NSN 5996-00-213-7121