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 6320-00-228-5678
NSN 5935-01-634-0668
NSN 6105-01-170-7101
NSN 6150-01-025-8134
NSN 5965-01-058-1414
NSN 5835-01-597-4820
NSN 6130-01-596-5774
NSN 5975-01-282-0477
NSN 2925-00-891-9289
NSN 6150-01-421-4829
NSN 6645-01-147-2089
NSN 5998-01-276-2660