A buoyant item of various shapes and sizes, usually used in conjunction with another item such as a stem or rod to actuate a switch.
NSN 5905-01-147-7892
NSN 6645-01-425-1673
NSN 6135-01-465-0829
NSN 5910-01-655-0360
NSN 6650-01-619-9986
NSN 2925-00-084-3765
NSN 5915-01-128-9239
NSN 4140-01-394-5304
NSN 6105-01-071-7670
NSN 6650-01-514-0240
NSN 7035-01-267-4836
NSN 7035-01-593-3805