A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 5965-00-996-3541
NSN 2925-01-170-8018
NSN 5930-00-610-7620
NSN 5945-01-547-6646
NSN 5975-00-020-3271
NSN 6240-00-226-0462
NSN 6130-01-049-2984
NSN 5905-00-240-8560
NSN 6105-01-143-2217
NSN 5920-01-619-0958
NSN 6220-01-456-5922
NSN 5998-01-626-0724