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 5960-00-455-9218
NSN 4140-00-246-4969
NSN 6105-01-423-4980
NSN 7035-01-472-5762
NSN 5960-01-198-3933
NSN 6105-00-824-4118
NSN 6130-01-626-8715
NSN 5895-01-485-0256
NSN 5999-01-287-5044
NSN 5915-01-659-5345
NSN 5910-01-205-7474
NSN 7035-00-870-0290