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 6320-01-054-3046
NSN 6110-00-309-2898
NSN 5985-00-238-8709
NSN 6135-00-246-0324
NSN 6320-00-564-2772
NSN 5950-01-495-0873
NSN 5999-01-170-5722
NSN 5960-00-287-4982
NSN 6620-00-114-2837
NSN 5985-01-610-5328
NSN 4140-00-764-3839
NSN 6130-01-365-9606