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 6110-01-467-9074
NSN 6610-00-305-5447
NSN 6240-01-372-5894
NSN 5999-01-357-8942
NSN 5985-00-277-4230
NSN 5985-00-491-9484
NSN 6240-01-480-8996
NSN 5935-01-306-8834
NSN 5925-00-205-2767
NSN 5935-00-501-0972
NSN 6105-01-153-2302
NSN 5895-01-344-6516