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 5855-01-077-6264
NSN 5960-01-078-5594
NSN 5855-01-549-3666
NSN 5895-01-314-6223
NSN 5945-01-267-3960
NSN 5910-01-323-7086
NSN 5965-00-997-5764
NSN 6110-00-553-8816
NSN 6620-00-020-6694
NSN 5835-01-242-9806
NSN 6110-01-108-5057
NSN 6110-01-218-2817