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 5935-01-503-4125
NSN 5950-00-875-1919
NSN 6620-00-924-4369
NSN 5998-01-427-3776
NSN 6620-00-843-5336
NSN 5910-01-172-3282
NSN 5895-01-074-7902
NSN 6220-01-277-0549
NSN 5990-01-212-2037
NSN 5910-01-617-7681
NSN 5835-01-251-7301
NSN 5905-00-343-6735