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 6105-00-345-4273
NSN 5999-01-062-1403
NSN 5910-01-113-1609
NSN 5930-00-243-9417
NSN 6685-00-651-9879
NSN 5915-01-181-0053
NSN 5855-01-320-7640
NSN 5920-01-122-6303
NSN 7035-01-045-7202
NSN 5935-01-297-0130
NSN 5930-01-382-4574
NSN 6105-01-099-4813