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 5965-00-548-9656
NSN 6685-01-483-9725
NSN 6105-00-252-9017
NSN 5835-01-412-0344
NSN 5935-01-011-4215
NSN 6130-00-133-0354
NSN 6220-00-853-3615
NSN 5855-00-548-4742
NSN 6150-00-431-0116
NSN 5999-00-504-9462
NSN 5960-01-158-9166
NSN 6220-01-366-6747