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 5835-01-618-6485
NSN 5999-00-353-6342
NSN 6150-01-501-5270
NSN 6685-01-623-8882
NSN 5985-00-102-9363
NSN 6320-01-125-3361
NSN 5910-00-597-3162
NSN 6320-00-593-0379
NSN 6645-01-066-6665
NSN 5895-00-518-0217
NSN 6685-00-663-9000
NSN 5895-01-346-3305