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 5950-01-386-5845
NSN 7035-01-127-0147
NSN 6685-00-896-6847
NSN 5895-00-590-8726
NSN 5950-00-443-9363
NSN 5945-00-486-7722
NSN 5920-01-099-5971
NSN 5999-01-104-5694
NSN 5855-01-608-9075
NSN 5965-01-518-0623
NSN 5930-00-570-0248
NSN 6685-01-467-3035