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 6110-00-187-2894
NSN 6105-01-360-9624
NSN 5920-01-465-6312
NSN 5920-01-359-8720
NSN 5855-01-003-7102
NSN 7035-01-504-6048
NSN 6150-00-964-7303
NSN 5930-01-634-0659
NSN 5835-00-880-6477
NSN 6685-01-342-7547
NSN 6110-01-411-6000
NSN 5925-00-467-6213