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 6130-01-577-7065
NSN 5835-01-515-6537
NSN 5935-00-824-2541
NSN 7035-00-513-9764
NSN 7035-00-300-3208
NSN 5950-00-100-6737
NSN 5910-01-029-3959
NSN 7035-00-055-9778
NSN 6145-01-420-9289
NSN 5985-00-126-4391
NSN 6150-01-058-8972
NSN 6320-01-418-2611