Color may be white or natural; weight may be either 150 grams or 200 grams. Ascent rate is 350 meters per minute ; material may be either neoprene or natural latex.
A balloon designed to have a predetermined rate of free ascent when inflated with a specific volume of a lighter-than-air gas.
Classification: Surveying, hydrographic, oceanographic, hydrological or meteorological instruments and appliances, excluding compasses and rangefinders, nesoi
NSN 6150-01-442-4361
NSN 7035-00-488-9765
NSN 5855-00-902-3069
NSN 6240-01-218-5187
NSN 6130-01-421-2705
NSN 6240-01-163-2813
NSN 2925-00-808-5077
NSN 7035-01-462-5766
NSN 6620-00-466-2314
NSN 5999-01-418-0941
NSN 6240-01-597-8430
NSN 5855-00-821-7512