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 6105-01-346-8337
NSN 5915-01-363-9524
NSN 6105-01-063-7295
NSN 4140-01-028-9602
NSN 5835-00-725-2087
NSN 5996-00-449-5112
NSN 5895-00-229-7167
NSN 5910-01-653-5125
NSN 6150-01-261-5604
NSN 5960-01-432-6038
NSN 5999-01-471-1298
NSN 6105-01-158-4674