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 5965-01-444-1322
NSN 5996-00-160-1772
NSN 5965-01-082-0739
NSN 6135-01-452-8999
NSN 5999-00-418-1672
NSN 6320-01-618-7800
NSN 6150-01-199-0855
NSN 6150-01-521-3585
NSN 5835-00-711-3371
NSN 5985-01-112-8057
NSN 5935-00-793-0244
NSN 5910-00-195-2600