Tbl 8-1, ti 6560.21b, pg 8-5, awos, model 223/233
An item designed to facilitate the calibration of a baroswitch by simulating the barometric pressure of various altitudes.
Classification: Surveying, hydrographic, oceanographic, hydrological or meteorological instruments and appliances, excluding compasses and rangefinders, nesoi
NSN 6610-00-540-8911
NSN 5930-00-853-1943
NSN 5999-01-614-0925
NSN 5910-00-176-3234
NSN 5895-01-529-6354
NSN 5998-00-834-2713
NSN 6145-01-568-8537
NSN 6110-01-389-3191
NSN 6620-00-724-1263
NSN 5998-00-242-1567
NSN 6105-01-285-6453
NSN 6650-00-973-6945