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 6645-00-108-6479
NSN 5965-00-372-2537
NSN 5895-01-323-3686
NSN 6645-01-004-7768
NSN 5935-01-648-4470
NSN 5999-01-421-3006
NSN 5935-00-157-0743
NSN 5905-01-645-2535
NSN 6220-01-320-9490
NSN 5835-00-170-5238
NSN 6150-01-578-8255
NSN 6135-00-299-6918