A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 5855-01-477-0550
NSN 2925-00-524-4688
NSN 5999-01-153-7672
NSN 5855-01-428-9456
NSN 6105-01-496-3949
NSN 6685-01-370-5258
NSN 6645-01-012-7670
NSN 5999-01-461-2303
NSN 6105-01-005-4825
NSN 2925-00-010-9609
NSN 6610-00-244-2816
NSN 6220-01-162-7954