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 5985-00-489-8678
NSN 5985-00-704-9268
NSN 5945-01-412-8255
NSN 5999-01-115-6403
NSN 5835-00-269-2232
NSN 5855-01-038-2189
NSN 6150-01-094-0185
NSN 5925-01-463-8045
NSN 6610-00-469-4596
NSN 2925-00-749-8893
NSN 5945-01-500-8719
NSN 5950-01-550-4677