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 5965-01-278-8218
NSN 6105-01-623-3590
NSN 5835-00-275-0584
NSN 5835-01-565-3411
NSN 7035-01-107-2811
NSN 7035-01-513-0388
NSN 6620-01-030-0525
NSN 6220-01-345-6773
NSN 6130-01-146-4687
NSN 5945-01-081-4710
NSN 6220-01-119-0742
NSN 5915-01-462-5900