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 5945-00-192-6269
NSN 5996-00-959-2326
NSN 5985-00-944-0171
NSN 5935-01-362-4168
NSN 5999-01-241-9867
NSN 6650-00-489-9194
NSN 5855-01-417-3250
NSN 6610-00-042-8461
NSN 6650-01-076-2565
NSN 5985-01-590-6243
NSN 6145-01-509-7729
NSN 7035-00-585-2113