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 6240-01-485-1136
NSN 5935-01-038-2617
NSN 5935-01-456-0420
NSN 6130-00-784-6646
NSN 5999-00-860-9642
NSN 6130-01-397-7535
NSN 6645-00-618-6694
NSN 6685-00-663-9000
NSN 6685-01-215-3751
NSN 7035-01-470-9074
NSN 5935-01-624-7715
NSN 6130-01-431-9661