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 5985-01-249-9583
NSN 5855-01-445-7980
NSN 5965-01-572-7829
NSN 5945-01-502-8158
NSN 6150-01-526-9691
NSN 5905-00-493-4291
NSN 6145-01-548-8854
NSN 5960-00-304-8668
NSN 5985-01-115-6029
NSN 5965-01-393-5833
NSN 5996-01-094-5587
NSN 5935-01-040-0600