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 5855-00-149-0766
NSN 5915-00-895-7230
NSN 6220-01-648-6360
NSN 6105-01-212-3857
NSN 5915-01-419-9719
NSN 6105-01-159-4038
NSN 5998-00-765-5397
NSN 6135-01-633-8502
NSN 6685-01-649-0605
NSN 6685-01-628-8422
NSN 6135-00-542-6216
NSN 6240-00-594-7138