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 6320-00-977-3930
NSN 6130-01-366-7481
NSN 5905-00-891-1682
NSN 5935-01-435-5204
NSN 5945-01-170-6308
NSN 6650-01-374-2766
NSN 5985-01-432-8982
NSN 6650-01-131-8626
NSN 6105-00-286-5382
NSN 6145-01-026-7011
NSN 5950-01-012-1906
NSN 5999-01-408-6213