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 6105-01-346-2794
NSN 5925-00-350-4589
NSN 2925-01-633-4048
NSN 5935-00-981-4677
NSN 5999-01-549-9664
NSN 5990-01-521-7890
NSN 5965-01-040-4178
NSN 5965-01-360-6568
NSN 6110-01-423-8822
NSN 6240-01-305-6933
NSN 6620-00-257-2783
NSN 6135-01-056-4609