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 5950-00-149-0912
NSN 5965-00-251-2529
NSN 5835-00-057-7235
NSN 5920-00-269-6178
NSN 7035-00-064-7008
NSN 5950-01-464-2123
NSN 5999-00-682-4354
NSN 5998-00-339-5737
NSN 5855-01-651-1393
NSN 5975-01-092-8655
NSN 5960-00-043-4652
NSN 5910-01-357-6484