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 5935-00-598-6126
NSN 5975-01-323-5876
NSN 5905-00-298-1951
NSN 6105-01-627-8894
NSN 5960-00-943-9411
NSN 5855-01-517-4252
NSN 7035-01-403-2841
NSN 5999-01-634-0576
NSN 5985-01-317-4463
NSN 6220-01-123-9114
NSN 5999-01-200-8113
NSN 6150-00-202-5011