Feet per min .5 to 3.0 vertical ascent/descent indicator
No other part numbers with same form, fit, and function found.
NSN 5999-01-552-3274
NSN 7035-01-169-6551
NSN 5920-01-386-5798
NSN 5855-01-263-6704
NSN 7035-01-416-5910
NSN 5950-01-382-1985
NSN 7035-00-252-7467
NSN 6320-01-506-9439
NSN 5996-00-574-9365
NSN 5855-00-466-2309
NSN 6650-01-100-0933
NSN 6135-01-132-6310
Last Updated: 06/16/2025