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 5855-00-821-7512
NSN 6105-01-131-5235
NSN 6610-00-717-3167
NSN 4140-01-632-6958
NSN 6610-01-512-2025
NSN 5998-00-155-9683
NSN 5910-01-082-9270
NSN 5998-01-465-0842
NSN 5935-00-567-4530
NSN 5935-01-429-8697
NSN 6685-01-031-7228
NSN 5960-01-528-1147