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 5965-01-519-8758
NSN 5998-01-044-9406
NSN 6130-01-386-8082
NSN 6685-01-644-9999
NSN 5945-01-632-3655
NSN 5855-00-149-0766
NSN 5855-00-997-6225
NSN 5965-00-267-4173
NSN 5999-01-345-1826
NSN 6110-01-261-4980
NSN 5925-00-932-3027
NSN 5925-01-280-3758