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 7035-00-465-3298
NSN 5960-01-531-9108
NSN 5910-00-209-1031
NSN 6105-00-763-7967
NSN 5950-00-905-6887
NSN 5925-00-270-1704
NSN 5920-01-397-1280
NSN 5920-01-528-8136
NSN 5985-01-563-0766
NSN 6645-01-333-2035
NSN 5950-01-324-6563
NSN 5999-00-176-7864