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 5920-01-308-4761
NSN 5996-01-110-7706
NSN 5910-01-028-5725
NSN 5925-01-250-5875
NSN 5855-01-199-2046
NSN 4140-00-078-9357
NSN 5975-01-382-0324
NSN 5998-01-366-5390
NSN 5910-00-316-6181
NSN 5935-01-384-2664
NSN 5930-00-153-1400
NSN 6145-01-141-6809