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 2925-00-010-9609
NSN 6105-01-130-0821
NSN 6135-01-322-4655
NSN 5915-01-436-9619
NSN 6685-00-869-0584
NSN 5895-01-188-8820
NSN 5915-01-133-5911
NSN 5999-01-489-6139
NSN 5835-00-523-0736
NSN 6685-01-576-9843
NSN 6645-00-419-9939
NSN 5960-01-090-2065