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 5895-01-105-4828
NSN 6105-01-483-5405
NSN 5895-00-682-9339
NSN 4140-00-205-6491
NSN 6135-01-536-4810
NSN 5920-01-055-2024
NSN 5910-01-381-8653
NSN 5999-01-398-9050
NSN 6220-01-569-3573
NSN 5920-01-371-2869
NSN 5960-01-570-8605
NSN 5895-01-563-6973