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 6685-01-369-8582
NSN 5960-00-188-8648
NSN 6105-01-395-4940
NSN 6620-00-233-6839
NSN 5975-00-468-3978
NSN 5905-01-162-9149
NSN 7035-01-429-5725
NSN 5935-01-605-2726
NSN 6620-01-220-8579
NSN 5945-01-541-3115
NSN 5935-00-562-0006
NSN 6620-00-269-8950