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 5930-01-510-1843
NSN 6150-01-060-9512
NSN 6110-01-478-9100
NSN 5935-00-931-0361
NSN 5965-01-193-0420
NSN 5950-01-063-7181
NSN 5910-01-164-5590
NSN 6105-00-163-1906
NSN 5905-00-055-1701
NSN 5996-01-485-3840
NSN 5945-01-278-2574
NSN 5905-01-056-4659