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 7035-01-400-3666
NSN 6240-00-163-5143
NSN 4140-01-239-3944
NSN 5935-00-683-7894
NSN 5999-01-462-2644
NSN 5998-01-417-4361
NSN 6610-00-319-4022
NSN 5945-01-554-4644
NSN 5985-00-937-8695
NSN 5985-00-901-9691
NSN 5895-01-285-3685
NSN 5985-01-556-7137