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 6685-00-663-9000
NSN 5920-01-418-1821
NSN 5895-01-388-5379
NSN 5930-01-162-8372
NSN 5895-01-024-7987
NSN 6620-01-078-6372
NSN 6105-01-287-5133
NSN 6685-00-253-5528
NSN 5895-01-654-6823
NSN 5930-01-226-3673
NSN 5930-01-263-2890
NSN 5905-00-212-4936