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 7035-01-007-0241
NSN 5855-01-590-8042
NSN 6130-01-145-4924
NSN 6220-00-226-1994
NSN 2925-01-032-3814
NSN 5990-00-254-4825
NSN 5985-01-005-4331
NSN 6240-00-567-4795
NSN 5895-00-023-8561
NSN 4140-01-235-6041
NSN 6610-01-060-6952
NSN 6110-01-013-0551