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 5999-01-265-6794
NSN 5895-01-342-0078
NSN 5895-00-919-9939
NSN 5835-01-593-3239
NSN 6110-01-632-9985
NSN 6220-01-095-4860
NSN 5920-00-208-4891
NSN 5905-00-819-6034
NSN 5965-00-119-6207
NSN 5835-01-185-1102
NSN 5999-00-209-2578
NSN 6685-00-156-3054