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 6650-00-852-2736
NSN 7035-00-167-7411
NSN 5950-01-273-1042
NSN 2925-01-049-8906
NSN 6150-00-608-0352
NSN 6150-00-518-1402
NSN 6130-00-851-6664
NSN 5985-01-128-2757
NSN 6110-00-556-8425
NSN 5915-01-585-7676
NSN 6650-00-569-1762
NSN 5990-01-517-7848