Houses 2 aa ni-cad batteries and switch in a molded case mounted to the side of the instrument; for day and night use, high altitude low opening parachute operations
A barometric type instrument consisting of a pressure-sensitive element which contracts or expands in proportion to atmospheric pressure, connected through a linkage to a pointer. Its dial is graduated in units of linear measurement (feet, meters, etc.) and units of pressure measurement (pounds per square inch, inches of mercury, millibars, etc.) to indicate both atmospheric pressure and differences of elevation.
Classification: Parts and accessories for surveying
NSN 5945-00-452-6782
NSN 5960-01-406-4136
NSN 5950-01-359-1997
NSN 5975-00-088-5959
NSN 5935-01-173-3168
NSN 5990-00-170-9553
NSN 5835-00-034-4976
NSN 5925-01-026-0891
NSN 6620-01-091-3722
NSN 6105-00-619-1568
NSN 5930-01-441-1932
NSN 5905-01-622-6964