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 5965-00-698-0433
NSN 6610-01-042-2279
NSN 6650-00-776-7200
NSN 5915-01-506-9829
NSN 5910-01-365-0093
NSN 5910-00-939-8222
NSN 6620-01-573-5794
NSN 6150-01-204-0040
NSN 6105-01-627-2198
NSN 6620-00-375-0393
NSN 6150-00-596-9882
NSN 5895-01-258-5933