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 5855-00-165-3093
NSN 5950-00-240-7976
NSN 5950-00-831-7745
NSN 7035-00-064-7008
NSN 6135-01-046-6803
NSN 5920-01-438-3640
NSN 5985-00-433-8567
NSN 5895-01-359-8704
NSN 2925-01-587-3956
NSN 5960-00-781-4084
NSN 5965-00-905-6895
NSN 5950-00-105-9598