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 5905-00-035-5252
NSN 7035-00-731-8729
NSN 5920-00-362-1376
NSN 5990-01-633-9503
NSN 5910-00-967-3525
NSN 6650-01-519-9165
NSN 5925-01-388-8095
NSN 5930-01-541-5462
NSN 6320-01-318-6518
NSN 6220-00-270-6996
NSN 6320-01-607-1491
NSN 6135-00-203-9645