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 5965-01-038-8081
NSN 5935-01-587-4360
NSN 5965-01-593-9931
NSN 5895-01-305-4226
NSN 5996-01-086-3395
NSN 5915-00-802-9655
NSN 6105-00-399-9052
NSN 6150-01-646-5752
NSN 7035-00-946-2642
NSN 5915-01-476-1521
NSN 6130-01-176-4806
NSN 2925-00-465-6354