A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 6645-01-327-7362
NSN 7035-01-023-7859
NSN 5905-01-614-5269
NSN 6620-00-650-4452
NSN 6110-01-571-9934
NSN 5925-00-199-9565
NSN 6320-00-379-4695
NSN 5975-01-191-5226
NSN 5835-00-823-6116
NSN 6130-01-606-7662
NSN 5990-01-093-1877
NSN 5945-01-342-0734