A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 5895-00-878-8645
NSN 6240-01-573-9819
NSN 5975-01-391-6479
NSN 5835-00-876-4544
NSN 5998-01-461-1565
NSN 5925-01-204-1370
NSN 5835-00-967-0998
NSN 5930-00-456-0889
NSN 4140-01-604-9652
NSN 6130-00-541-8468
NSN 6240-01-618-0696
NSN 5950-00-771-8376