A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 6145-01-578-7980
NSN 6110-01-556-4364
NSN 5945-00-137-7788
NSN 6645-00-113-4441
NSN 5930-00-144-4994
NSN 6645-00-372-2618
NSN 5950-01-270-3722
NSN 5999-00-343-3724
NSN 6220-00-269-9942
NSN 6145-00-351-4539
NSN 5920-01-020-7659
NSN 6650-00-789-5128