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 5999-01-642-2338
NSN 5965-00-961-1627
NSN 6240-00-918-2426
NSN 5855-01-027-1571
NSN 5910-01-463-3154
NSN 5999-01-386-4008
NSN 6130-01-425-7517
NSN 5935-01-156-7022
NSN 5998-00-657-4768
NSN 5835-01-158-6878
NSN 5925-01-152-1188
NSN 5975-01-441-4245