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 6650-01-165-2175
NSN 5930-01-023-4885
NSN 6620-01-063-6289
NSN 5905-01-250-3182
NSN 4140-01-474-6268
NSN 6105-01-634-0322
NSN 6610-00-288-5655
NSN 5998-01-549-7892
NSN 6610-00-961-2758
NSN 5910-01-032-5525
NSN 5920-01-581-9887
NSN 5998-01-584-7739