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 7035-01-152-7331
NSN 5835-01-529-3050
NSN 5905-00-949-3409
NSN 5895-01-075-4848
NSN 5920-01-422-3695
NSN 5855-01-187-2293
NSN 6685-01-252-6692
NSN 6105-00-339-8366
NSN 5935-00-397-4114
NSN 5930-01-012-9867
NSN 5999-00-540-6544
NSN 5905-01-157-9685