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 6130-00-870-6792
NSN 5930-01-608-3988
NSN 6685-01-252-8887
NSN 5985-00-204-0028
NSN 5915-01-123-0473
NSN 5965-01-569-8634
NSN 6145-01-296-4771
NSN 5965-01-115-4068
NSN 5855-01-088-4699
NSN 7035-01-493-9487
NSN 6130-00-933-2599
NSN 5910-01-155-3133