A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 5945-01-028-0515
NSN 5965-01-029-5222
NSN 6320-01-466-4175
NSN 5910-00-982-7702
NSN 2925-01-342-1712
NSN 5935-01-525-6094
NSN 5895-01-443-5356
NSN 7035-01-403-2841
NSN 6685-00-304-9365
NSN 5915-01-570-5946
NSN 6220-01-083-6936
NSN 5945-01-398-1213