A structural compartment or module specifically designed to insure buoyancy in watercraft. May include mounting provisions for deck equipment.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 5910-01-468-5523
NSN 6130-00-481-5993
NSN 5855-00-237-4088
NSN 5975-01-655-4265
NSN 5998-01-242-0007
NSN 5910-01-338-4075
NSN 5925-01-022-7448
NSN 6610-01-555-8364
NSN 7035-01-023-7859
NSN 6130-00-738-7290
NSN 6320-01-506-9439
NSN 5990-01-605-9026