A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 4140-01-588-8265
NSN 6685-00-923-2972
NSN 2925-00-504-2363
NSN 5935-01-660-8324
NSN 6650-01-248-5775
NSN 5855-01-165-6361
NSN 5990-01-471-0494
NSN 5999-00-111-4359
NSN 5855-00-560-0110
NSN 5965-01-505-3716
NSN 5985-01-541-3325
NSN 6650-00-008-9646