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 5835-01-576-9013
NSN 7035-00-834-2090
NSN 6130-01-509-1075
NSN 5985-01-497-8811
NSN 6645-01-040-5233
NSN 7035-01-432-2424
NSN 5950-00-397-9869
NSN 5935-00-455-8523
NSN 5960-01-346-3377
NSN 5920-01-157-2767
NSN 5965-01-140-9446
NSN 5835-01-616-6131