A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6220-01-315-6283
NSN 6130-01-588-8909
NSN 6685-00-468-4178
NSN 5945-01-315-1421
NSN 6145-00-591-6828
NSN 2925-01-101-4188
NSN 5855-00-941-3037
NSN 5935-01-043-3607
NSN 6105-01-063-7704
NSN 6130-00-015-7929
NSN 5910-01-425-8838
NSN 5960-00-258-9292