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 6650-00-052-3202
NSN 5999-00-216-7431
NSN 6610-01-036-4525
NSN 6645-01-179-0243
NSN 5945-00-500-9424
NSN 6150-01-336-4321
NSN 6105-00-788-1185
NSN 6650-01-350-5578
NSN 6240-00-232-7065
NSN 6135-01-552-1568
NSN 6135-01-108-6057
NSN 5915-01-560-6795