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 6240-01-440-9827
NSN 5960-01-349-2773
NSN 5930-01-094-5928
NSN 5895-01-187-5703
NSN 5999-01-547-0337
NSN 6610-00-929-0225
NSN 5960-00-899-6567
NSN 7035-01-295-1609
NSN 6105-01-609-7419
NSN 5855-00-896-4047
NSN 5985-00-231-1533
NSN 5998-01-369-6310