A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 2925-00-351-1015
NSN 5960-01-543-0235
NSN 6645-00-171-9639
NSN 5999-00-471-4583
NSN 6145-01-655-6449
NSN 5998-00-858-1613
NSN 6240-01-235-5996
NSN 6220-01-376-1608
NSN 6610-01-253-9180
NSN 6240-01-511-3754
NSN 5915-00-000-0148
NSN 5855-01-624-1206