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 6110-01-212-3261
NSN 5960-01-386-5770
NSN 5935-01-442-6874
NSN 5965-01-118-6302
NSN 6240-01-115-0526
NSN 5930-01-606-3058
NSN 5895-01-478-3727
NSN 5930-00-118-9605
NSN 6105-00-578-7413
NSN 5915-01-406-3847
NSN 6130-01-454-4403
NSN 5975-01-521-9128