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 6645-00-629-7762
NSN 5895-01-292-8409
NSN 6110-00-900-3970
NSN 5855-01-003-0848
NSN 6105-01-447-0007
NSN 5999-00-867-6707
NSN 7035-01-151-0265
NSN 5998-00-847-8696
NSN 5965-00-194-9875
NSN 5965-01-348-2493
NSN 5835-01-391-4556
NSN 6685-00-944-6899