A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 5950-00-073-4633
NSN 5960-01-512-0233
NSN 6320-01-283-1300
NSN 5935-01-160-8085
NSN 5895-01-281-0072
NSN 6240-00-334-6766
NSN 6220-00-199-3453
NSN 5930-01-411-1441
NSN 6240-01-586-0275
NSN 5920-01-437-9415
NSN 5915-01-438-2215
NSN 6645-01-262-3066