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 5855-01-286-9928
NSN 5960-00-959-7413
NSN 5855-01-147-6024
NSN 6645-00-816-1707
NSN 5965-01-023-0809
NSN 4140-00-726-6062
NSN 5960-00-481-6677
NSN 5965-00-400-6228
NSN 6320-00-583-3105
NSN 6130-01-346-6678
NSN 5895-00-661-1773
NSN 5950-01-117-7457