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 5930-00-293-2492
NSN 5855-01-078-4180
NSN 5855-01-241-1054
NSN 6645-01-011-0419
NSN 6220-00-419-6152
NSN 5930-01-610-0274
NSN 5985-01-143-1694
NSN 5835-01-555-4262
NSN 7035-01-167-2241
NSN 5835-01-632-6627
NSN 5935-01-142-5825
NSN 6105-00-698-1943