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 5999-00-364-0769
NSN 6320-01-612-7035
NSN 5950-01-235-8918
NSN 5950-00-184-8271
NSN 6220-01-350-3108
NSN 6240-00-909-7938
NSN 6320-01-544-6447
NSN 5930-01-594-1661
NSN 5999-01-425-3194
NSN 5920-01-376-4422
NSN 6105-01-045-7917
NSN 6645-00-498-6869