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 5905-00-849-6006
NSN 5835-00-681-0005
NSN 5996-00-330-9184
NSN 5975-00-783-8253
NSN 4140-01-510-7940
NSN 7035-01-359-7460
NSN 5945-00-891-1464
NSN 2925-01-467-7672
NSN 5960-01-229-6324
NSN 6105-01-105-6530
NSN 2925-01-244-3016
NSN 5960-00-883-5384