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 6110-00-629-7665
NSN 5998-00-738-7510
NSN 5945-01-320-5352
NSN 5905-01-659-4117
NSN 6150-01-105-8203
NSN 5999-01-386-5834
NSN 6110-01-073-0088
NSN 5985-00-241-9282
NSN 5999-01-080-8592
NSN 5998-01-334-7888
NSN 5905-01-472-2366
NSN 6105-01-469-7054