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 6135-01-495-0933
NSN 5960-01-106-1491
NSN 5895-01-502-3615
NSN 6320-00-450-1787
NSN 5935-00-565-6584
NSN 5945-01-250-6770
NSN 5960-01-536-9763
NSN 5950-01-500-5228
NSN 5950-01-521-4760
NSN 7035-01-633-1920
NSN 5990-01-322-9781
NSN 5895-01-573-8477