A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 5960-01-367-6153
NSN 5998-01-364-7321
NSN 6110-00-401-9984
NSN 5930-01-423-1040
NSN 5965-01-157-2403
NSN 5895-00-548-9329
NSN 5998-01-483-2001
NSN 6150-01-020-8983
NSN 6610-01-371-3006
NSN 5945-01-341-7090
NSN 5960-01-026-3505
NSN 5975-01-054-0119