A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 6320-00-194-4252
NSN 2925-01-015-2354
NSN 5920-01-108-9400
NSN 5965-00-161-3954
NSN 5855-01-407-3739
NSN 5975-00-539-7300
NSN 6105-00-239-6201
NSN 5895-01-076-2623
NSN 5910-00-472-9720
NSN 5895-00-450-9889
NSN 6105-00-916-3286
NSN 5930-01-444-3993