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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6105-01-625-6050
NSN 5895-00-066-8710
NSN 5915-01-036-8143
NSN 6130-01-398-9105
NSN 5910-00-015-7507
NSN 6130-00-737-0459
NSN 5985-00-379-2345
NSN 6135-01-222-0703
NSN 5895-01-170-5077
NSN 6685-00-772-8853
NSN 6110-01-542-8263
NSN 6130-01-519-8180