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 5920-01-514-8762
NSN 5985-01-378-7553
NSN 5835-00-339-3020
NSN 6110-00-214-9186
NSN 6240-00-053-7055
NSN 5895-01-444-0398
NSN 5996-00-655-2670
NSN 5945-01-270-5134
NSN 6240-00-269-3346
NSN 5965-01-555-8775
NSN 6610-01-518-8344
NSN 5915-01-406-3847