Compressed scale, and linear scale; waterproof to 6 feet
No other part numbers with same form, fit, and function found.
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 5945-00-274-5690
NSN 4140-01-043-8556
NSN 6220-01-121-0850
NSN 5975-01-641-0835
NSN 6650-01-288-6792
NSN 2925-01-604-8984
NSN 5975-00-897-2091
NSN 5920-00-243-6005
NSN 5905-01-408-2590
NSN 6650-01-619-5129
NSN 5985-00-144-8170
NSN 5950-01-604-9228