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 6105-00-089-4676
NSN 6145-00-112-9476
NSN 6150-00-267-9982
NSN 6320-01-094-2634
NSN 6105-01-363-1288
NSN 5925-01-578-5081
NSN 5990-00-023-4163
NSN 6220-01-160-1738
NSN 6105-00-054-5830
NSN 6105-01-461-5088
NSN 5895-00-682-6303
NSN 6110-00-363-3974