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 6220-00-062-7029
NSN 5915-01-388-0049
NSN 5990-01-411-5930
NSN 6685-01-562-7275
NSN 6610-00-719-6882
NSN 5895-01-403-2793
NSN 6610-00-413-5016
NSN 5999-01-350-4446
NSN 5925-00-144-0482
NSN 5930-01-340-8664
NSN 5975-01-433-6435
NSN 5905-01-244-5244