A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 6685-01-596-1480
NSN 5945-01-589-8056
NSN 5855-01-259-6897
NSN 7035-00-624-7265
NSN 6105-01-325-9320
NSN 5915-00-275-7814
NSN 6220-01-591-4071
NSN 5925-00-118-1098
NSN 5975-01-384-7110
NSN 5935-01-227-2370
NSN 6650-01-122-6734
NSN 6620-01-213-8772