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 6135-00-194-9354
NSN 5960-00-455-0817
NSN 6320-01-357-3222
NSN 5960-01-103-0130
NSN 5965-00-543-1837
NSN 6105-01-469-3471
NSN 6150-01-052-9339
NSN 6685-01-110-8353
NSN 6320-01-054-3046
NSN 6220-00-866-1346
NSN 5910-01-499-7792
NSN 6320-01-419-1225