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 6645-01-340-4484
NSN 5920-01-214-3016
NSN 5999-01-438-8997
NSN 5985-00-225-8410
NSN 5835-00-145-8926
NSN 6105-00-527-2193
NSN 5910-00-727-1885
NSN 5905-01-283-1272
NSN 5935-00-204-9909
NSN 5910-01-152-2051
NSN 6130-01-296-9532
NSN 6150-00-348-8503