A plastic or rubber envelope with an air intake tube. designed specifically for use in canvas covered pneumatic boats.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 6220-01-211-0942
NSN 6130-01-598-9425
NSN 6220-01-171-0957
NSN 4140-01-462-0268
NSN 6320-01-113-7647
NSN 7035-01-107-2811
NSN 6110-01-649-9467
NSN 5945-01-368-0191
NSN 6610-00-144-7036
NSN 5965-01-281-3895
NSN 5999-01-140-8099
NSN 6220-01-259-1369