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 5999-01-300-3637
NSN 5925-00-027-8220
NSN 6135-01-238-2878
NSN 6220-01-084-4601
NSN 5935-01-112-8755
NSN 5905-01-157-9933
NSN 5960-00-917-5099
NSN 5915-01-199-5605
NSN 5990-00-915-1295
NSN 5925-00-194-1010
NSN 5895-01-259-1101
NSN 6105-00-834-0169