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 6105-00-161-1834
NSN 5835-01-046-5632
NSN 5915-00-237-1125
NSN 6130-01-138-2470
NSN 5950-01-598-4441
NSN 2925-01-381-5307
NSN 5999-01-476-8123
NSN 5990-01-348-2497
NSN 5985-01-116-4088
NSN 5895-01-062-2684
NSN 7035-01-029-7221
NSN 6130-01-392-3769