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 6650-01-421-8424
NSN 5998-00-807-4486
NSN 7035-01-107-2811
NSN 6105-00-491-1180
NSN 5975-01-503-9451
NSN 5915-01-633-9845
NSN 5915-01-412-8667
NSN 5999-00-811-8180
NSN 5935-01-155-8696
NSN 5998-01-030-1389
NSN 5975-01-126-9562
NSN 6645-00-754-4108