A conical item in different sizes and of different materials. This item may be used as a device against air escape and flooding.
NSN 5975-00-076-5709
NSN 6135-00-477-8847
NSN 5945-01-574-3972
NSN 5920-00-710-2781
NSN 6135-01-167-7604
NSN 6610-01-617-9788
NSN 5905-00-601-8410
NSN 5985-01-487-2849
NSN 6610-01-618-7038
NSN 5985-01-418-1999
NSN 5905-01-501-5963
NSN 6220-00-065-7948