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 6650-01-574-9197
NSN 6145-01-323-8813
NSN 6645-01-236-6387
NSN 5945-01-595-4386
NSN 6220-01-074-9657
NSN 5950-01-293-2293
NSN 6130-01-290-3310
NSN 2925-00-084-3765
NSN 6220-01-374-0792
NSN 5930-01-181-5372
NSN 6145-01-132-4136
NSN 6645-01-276-5433