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 5950-01-350-3251
NSN 6220-00-042-8355
NSN 5930-01-334-7794
NSN 5999-01-531-3540
NSN 5965-01-322-8136
NSN 5960-01-053-4358
NSN 5895-00-118-7779
NSN 5835-00-469-3395
NSN 6130-01-498-0636
NSN 5920-01-634-0250
NSN 6685-01-409-2748
NSN 5910-00-805-6639