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 5910-01-451-0851
NSN 5915-01-200-9796
NSN 6145-01-009-0362
NSN 5996-00-727-4408
NSN 5945-00-572-7463
NSN 5965-00-877-9197
NSN 5905-01-492-6030
NSN 6110-00-231-7248
NSN 6645-00-211-6906
NSN 4140-00-360-2457
NSN 5996-01-139-2843
NSN 5930-01-447-4887