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 6105-01-488-7816
NSN 5998-01-278-4829
NSN 6685-01-284-6229
NSN 5835-00-113-6090
NSN 5910-01-455-4903
NSN 5945-00-374-5988
NSN 5990-01-522-6096
NSN 5935-00-361-2619
NSN 6645-01-292-9778
NSN 5960-00-669-9793
NSN 5985-01-289-6507
NSN 6240-01-633-9357