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 5930-01-595-7147
NSN 6650-01-415-6682
NSN 5895-00-675-0055
NSN 6150-00-401-6027
NSN 6650-00-955-2802
NSN 5999-00-228-6498
NSN 5935-01-278-4871
NSN 6610-00-946-6146
NSN 6320-01-029-4220
NSN 5985-00-960-5560
NSN 6150-01-316-6425
NSN 5945-00-124-4799