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 6105-00-717-1014
NSN 5998-00-008-0462
NSN 5985-01-054-3873
NSN 5960-01-533-5162
NSN 5855-01-301-0158
NSN 5960-01-251-9659
NSN 2925-01-547-4565
NSN 5930-01-469-7686
NSN 6130-01-503-1855
NSN 5965-01-560-8572
NSN 5930-00-855-4729
NSN 5965-01-551-1900