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 6105-01-519-8003
NSN 6620-01-395-5214
NSN 5925-00-815-8646
NSN 5905-01-213-4138
NSN 6135-01-324-2505
NSN 4140-01-033-0577
NSN 6685-00-082-3153
NSN 5915-00-400-5985
NSN 5975-01-408-1709
NSN 6685-01-426-8929
NSN 6105-00-967-8367
NSN 5925-01-440-7571