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 7035-01-580-4346
NSN 4140-00-285-6042
NSN 7035-00-902-8995
NSN 6650-00-239-9226
NSN 6650-01-385-7151
NSN 6105-01-510-4247
NSN 6130-01-508-7732
NSN 6150-01-104-4323
NSN 6645-00-754-4108
NSN 5935-01-386-5808
NSN 6320-01-018-7073
NSN 6240-01-570-8070