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 6685-01-364-6997
NSN 5950-01-460-4717
NSN 5945-01-321-8025
NSN 5965-01-571-7958
NSN 6150-00-234-2190
NSN 7035-00-585-2113
NSN 5965-01-548-8466
NSN 6685-00-099-9025
NSN 5930-01-442-5807
NSN 6620-00-104-6937
NSN 6150-00-317-2003
NSN 5950-00-397-9869