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 5930-00-194-8781
NSN 6145-01-469-4254
NSN 5905-01-054-1218
NSN 6110-01-364-0966
NSN 5895-01-625-8218
NSN 5925-01-446-4375
NSN 6620-01-177-5567
NSN 5910-00-776-4080
NSN 5950-01-420-5166
NSN 6130-00-246-6915
NSN 6320-00-790-4844
NSN 6240-01-605-1799